646348439808

素因数分解:

$2^8\times 3^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{4451}}^1$

素因数の和:4675

約数の個数: 360

約数和(自身を含む): 1981955606400

約数和(自身を除く): 1335607166592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 149, 162, 188, 192, 216, 256, 282, 288, 298, 324, 376, 384, 423, 432, 447, 564, 576, 596, 648, 752, 768, 846, 864, 894, 1128, 1152, 1192, 1269, 1296, 1341, 1504, 1692, 1728, 1788, 2256, 2304, 2384, 2538, 2592, 2682, 3008, 3384, 3456, 3576, 3807, 4023, 4451, 4512, 4768, 5076, 5184, 5364, 6016, 6768, 6912, 7003, 7152, 7614, 8046, 8902, 9024, 9536, 10152, 10368, 10728, 12032, 12069, 13353, 13536, 14006, 14304, 15228, 16092, 17804, 18048, 19072, 20304, 20736, 21009, 21456, 24138, 26706, 27072, 28012, 28608, 30456, 32184, 35608, 36096, 38144, 40059, 40608, 42018, 42912, 48276, 53412, 54144, 56024, 57216, 60912, 63027, 64368, 71216, 80118, 81216, 84036, 85824, 96552, 106824, 108288, 112048, 114432, 120177, 121824, 126054, 128736, 142432, 160236, 162432, 168072, 171648, 189081, 193104, 209197, 213648, 224096, 240354, 243648, 252108, 257472, 284864, 320472, 324864, 336144, 343296, 360531, 378162, 386208, 418394, 427296, 448192, 480708, 487296, 504216, 514944, 567243, 569728, 627591, 640944, 663199, 672288, 721062, 756324, 772416, 836788, 854592, 896384, 961416, 974592, 1008432, 1029888, 1134486, 1139456, 1255182, 1281888, 1326398, 1344576, 1442124, 1512648, 1544832, 1673576, 1709184, 1792768, 1882773, 1922832, 1989597, 2016864, 2268972, 2510364, 2563776, 2652796, 2689152, 2884248, 3025296, 3089664, 3347152, 3418368, 3765546, 3845664, 3979194, 4033728, 4537944, 5020728, 5127552, 5305592, 5378304, 5648319, 5768496, 5968791, 6050592, 6694304, 7531092, 7691328, 7958388, 8067456, 9075888, 10041456, 10255104, 10611184, 11296638, 11536992, 11937582, 12101184, 13388608, 15062184, 15382656, 15916776, 16134912, 16944957, 17906373, 18151776, 20082912, 21222368, 22593276, 23073984, 23875164, 24202368, 26777216, 30124368, 30765312, 31170353, 31833552, 33889914, 35812746, 36303552, 40165824, 42444736, 45186552, 46147968, 47750328, 48404736, 53554432, 53719119, 60248736, 62340706, 63667104, 67779828, 71625492, 72607104, 80331648, 84889472, 90373104, 92295936, 93511059, 95500656, 107438238, 120497472, 124681412, 127334208, 135559656, 143250984, 145214208, 160663296, 169778944, 180746208, 187022118, 191001312, 214876476, 240994944, 249362824, 254668416, 271119312, 280533177, 286501968, 361492416, 374044236, 382002624, 429752952, 481989888, 498725648, 509336832, 542238624, 561066354, 573003936, 722984832, 748088472, 764005248, 841599531, 859505904, 997451296, 1084477248, 1122132708, 1146007872, 1445969664, 1496176944, 1528010496, 1683199062, 1719011808, 1994902592, 2168954496, 2244265416, 2292015744, 2524798593, 2992353888, 3366398124, 3438023616, 3989805184, 4337908992, 4488530832, 4584031488, 5049597186, 5984707776, 6732796248, 6876047232, 7979610368, 8977061664, 10099194372, 11969415552, 13465592496, 13752094464, 17954123328, 20198388744, 23938831104, 26931184992, 35908246656, 40396777488, 53862369984, 71816493312, 80793554976, 107724739968, 161587109952, 215449479936, 323174219904, 646348439808]

約数ペア:

[(1, 646348439808), (2, 323174219904), (3, 215449479936), (4, 161587109952), (6, 107724739968), (8, 80793554976), (9, 71816493312), (12, 53862369984), (16, 40396777488), (18, 35908246656), (24, 26931184992), (27, 23938831104), (32, 20198388744), (36, 17954123328), (47, 13752094464), (48, 13465592496), (54, 11969415552), (64, 10099194372), (72, 8977061664), (81, 7979610368), (94, 6876047232), (96, 6732796248), (108, 5984707776), (128, 5049597186), (141, 4584031488), (144, 4488530832), (149, 4337908992), (162, 3989805184), (188, 3438023616), (192, 3366398124), (216, 2992353888), (256, 2524798593), (282, 2292015744), (288, 2244265416), (298, 2168954496), (324, 1994902592), (376, 1719011808), (384, 1683199062), (423, 1528010496), (432, 1496176944), (447, 1445969664), (564, 1146007872), (576, 1122132708), (596, 1084477248), (648, 997451296), (752, 859505904), (768, 841599531), (846, 764005248), (864, 748088472), (894, 722984832), (1128, 573003936), (1152, 561066354), (1192, 542238624), (1269, 509336832), (1296, 498725648), (1341, 481989888), (1504, 429752952), (1692, 382002624), (1728, 374044236), (1788, 361492416), (2256, 286501968), (2304, 280533177), (2384, 271119312), (2538, 254668416), (2592, 249362824), (2682, 240994944), (3008, 214876476), (3384, 191001312), (3456, 187022118), (3576, 180746208), (3807, 169778944), (4023, 160663296), (4451, 145214208), (4512, 143250984), (4768, 135559656), (5076, 127334208), (5184, 124681412), (5364, 120497472), (6016, 107438238), (6768, 95500656), (6912, 93511059), (7003, 92295936), (7152, 90373104), (7614, 84889472), (8046, 80331648), (8902, 72607104), (9024, 71625492), (9536, 67779828), (10152, 63667104), (10368, 62340706), (10728, 60248736), (12032, 53719119), (12069, 53554432), (13353, 48404736), (13536, 47750328), (14006, 46147968), (14304, 45186552), (15228, 42444736), (16092, 40165824), (17804, 36303552), (18048, 35812746), (19072, 33889914), (20304, 31833552), (20736, 31170353), (21009, 30765312), (21456, 30124368), (24138, 26777216), (26706, 24202368), (27072, 23875164), (28012, 23073984), (28608, 22593276), (30456, 21222368), (32184, 20082912), (35608, 18151776), (36096, 17906373), (38144, 16944957), (40059, 16134912), (40608, 15916776), (42018, 15382656), (42912, 15062184), (48276, 13388608), (53412, 12101184), (54144, 11937582), (56024, 11536992), (57216, 11296638), (60912, 10611184), (63027, 10255104), (64368, 10041456), (71216, 9075888), (80118, 8067456), (81216, 7958388), (84036, 7691328), (85824, 7531092), (96552, 6694304), (106824, 6050592), (108288, 5968791), (112048, 5768496), (114432, 5648319), (120177, 5378304), (121824, 5305592), (126054, 5127552), (128736, 5020728), (142432, 4537944), (160236, 4033728), (162432, 3979194), (168072, 3845664), (171648, 3765546), (189081, 3418368), (193104, 3347152), (209197, 3089664), (213648, 3025296), (224096, 2884248), (240354, 2689152), (243648, 2652796), (252108, 2563776), (257472, 2510364), (284864, 2268972), (320472, 2016864), (324864, 1989597), (336144, 1922832), (343296, 1882773), (360531, 1792768), (378162, 1709184), (386208, 1673576), (418394, 1544832), (427296, 1512648), (448192, 1442124), (480708, 1344576), (487296, 1326398), (504216, 1281888), (514944, 1255182), (567243, 1139456), (569728, 1134486), (627591, 1029888), (640944, 1008432), (663199, 974592), (672288, 961416), (721062, 896384), (756324, 854592), (772416, 836788)]