216388237968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{22147}}^1$

素因数の和:22536

約数の個数: 240

約数和(自身を含む): 719763932160

約数和(自身を除く): 503375694192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 359, 378, 432, 486, 504, 567, 648, 718, 756, 972, 1008, 1077, 1134, 1296, 1436, 1512, 1701, 1944, 2154, 2268, 2513, 2872, 3024, 3231, 3402, 3888, 4308, 4536, 5026, 5744, 6462, 6804, 7539, 8616, 9072, 9693, 10052, 12924, 13608, 15078, 17232, 19386, 20104, 22147, 22617, 25848, 27216, 29079, 30156, 38772, 40208, 44294, 45234, 51696, 58158, 60312, 66441, 67851, 77544, 87237, 88588, 90468, 116316, 120624, 132882, 135702, 155029, 155088, 174474, 177176, 180936, 199323, 203553, 232632, 265764, 271404, 310058, 348948, 354352, 361872, 398646, 407106, 465087, 465264, 531528, 542808, 597969, 610659, 620116, 697896, 797292, 814212, 930174, 1063056, 1085616, 1195938, 1221318, 1240232, 1395261, 1395792, 1594584, 1628424, 1793907, 1860348, 2391876, 2442636, 2480464, 2790522, 3189168, 3256848, 3587814, 3720696, 4185783, 4783752, 4885272, 5381721, 5581044, 7175628, 7441392, 7950773, 8371566, 9567504, 9770544, 10763442, 11162088, 12557349, 14351256, 15901546, 16743132, 21526884, 22324176, 23852319, 25114698, 28702512, 31803092, 33486264, 37672047, 43053768, 47704638, 50229396, 55655411, 63606184, 66972528, 71556957, 75344094, 86107536, 95409276, 100458792, 111310822, 127212368, 143113914, 150688188, 166966233, 190818552, 200917584, 214670871, 222621644, 286227828, 301376376, 333932466, 381637104, 429341742, 445243288, 500898699, 572455656, 602752752, 644012613, 667864932, 858683484, 890486576, 1001797398, 1144911312, 1288025226, 1335729864, 1502696097, 1717366968, 1932037839, 2003594796, 2576050452, 2671459728, 3005392194, 3434733936, 3864075678, 4007189592, 4508088291, 5152100904, 6010784388, 7728151356, 8014379184, 9016176582, 10304201808, 12021568776, 13524264873, 15456302712, 18032353164, 24043137552, 27048529746, 30912605424, 36064706328, 54097059492, 72129412656, 108194118984, 216388237968]

約数ペア:

[(1, 216388237968), (2, 108194118984), (3, 72129412656), (4, 54097059492), (6, 36064706328), (7, 30912605424), (8, 27048529746), (9, 24043137552), (12, 18032353164), (14, 15456302712), (16, 13524264873), (18, 12021568776), (21, 10304201808), (24, 9016176582), (27, 8014379184), (28, 7728151356), (36, 6010784388), (42, 5152100904), (48, 4508088291), (54, 4007189592), (56, 3864075678), (63, 3434733936), (72, 3005392194), (81, 2671459728), (84, 2576050452), (108, 2003594796), (112, 1932037839), (126, 1717366968), (144, 1502696097), (162, 1335729864), (168, 1288025226), (189, 1144911312), (216, 1001797398), (243, 890486576), (252, 858683484), (324, 667864932), (336, 644012613), (359, 602752752), (378, 572455656), (432, 500898699), (486, 445243288), (504, 429341742), (567, 381637104), (648, 333932466), (718, 301376376), (756, 286227828), (972, 222621644), (1008, 214670871), (1077, 200917584), (1134, 190818552), (1296, 166966233), (1436, 150688188), (1512, 143113914), (1701, 127212368), (1944, 111310822), (2154, 100458792), (2268, 95409276), (2513, 86107536), (2872, 75344094), (3024, 71556957), (3231, 66972528), (3402, 63606184), (3888, 55655411), (4308, 50229396), (4536, 47704638), (5026, 43053768), (5744, 37672047), (6462, 33486264), (6804, 31803092), (7539, 28702512), (8616, 25114698), (9072, 23852319), (9693, 22324176), (10052, 21526884), (12924, 16743132), (13608, 15901546), (15078, 14351256), (17232, 12557349), (19386, 11162088), (20104, 10763442), (22147, 9770544), (22617, 9567504), (25848, 8371566), (27216, 7950773), (29079, 7441392), (30156, 7175628), (38772, 5581044), (40208, 5381721), (44294, 4885272), (45234, 4783752), (51696, 4185783), (58158, 3720696), (60312, 3587814), (66441, 3256848), (67851, 3189168), (77544, 2790522), (87237, 2480464), (88588, 2442636), (90468, 2391876), (116316, 1860348), (120624, 1793907), (132882, 1628424), (135702, 1594584), (155029, 1395792), (155088, 1395261), (174474, 1240232), (177176, 1221318), (180936, 1195938), (199323, 1085616), (203553, 1063056), (232632, 930174), (265764, 814212), (271404, 797292), (310058, 697896), (348948, 620116), (354352, 610659), (361872, 597969), (398646, 542808), (407106, 531528), (465087, 465264)]