278092283136

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2777

約数の個数: 288

約数和(自身を含む): 795074531328

約数和(自身を除く): 516982248192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 131, 138, 141, 184, 188, 192, 256, 262, 276, 282, 368, 376, 384, 393, 524, 552, 564, 736, 752, 768, 786, 1048, 1081, 1104, 1128, 1472, 1504, 1572, 2096, 2162, 2208, 2256, 2557, 2944, 3008, 3013, 3144, 3243, 4192, 4324, 4416, 4512, 5114, 5888, 6016, 6026, 6157, 6288, 6486, 7671, 8384, 8648, 8832, 9024, 9039, 10228, 12032, 12052, 12314, 12576, 12972, 15342, 16768, 17296, 17664, 18048, 18078, 18471, 20456, 24104, 24628, 25152, 25944, 30684, 33536, 34592, 36096, 36156, 36942, 40912, 48208, 49256, 50304, 51888, 58811, 61368, 69184, 72312, 73884, 81824, 96416, 98512, 100608, 103776, 117622, 120179, 122736, 138368, 141611, 144624, 147768, 163648, 176433, 192832, 197024, 207552, 235244, 240358, 245472, 276736, 283222, 289248, 295536, 327296, 334967, 352866, 360537, 385664, 394048, 415104, 424833, 470488, 480716, 490944, 566444, 578496, 591072, 654592, 669934, 705732, 721074, 771328, 788096, 830208, 849666, 940976, 961432, 981888, 1004901, 1132888, 1156992, 1182144, 1339868, 1411464, 1442148, 1576192, 1699332, 1881952, 1922864, 1963776, 2009802, 2265776, 2313984, 2364288, 2679736, 2764117, 2822928, 2884296, 3398664, 3763904, 3845728, 4019604, 4531552, 4728576, 5359472, 5528234, 5645856, 5768592, 6797328, 7527808, 7691456, 7704241, 8039208, 8292351, 9063104, 10718944, 11056468, 11291712, 11537184, 13594656, 15055616, 15382912, 15408482, 15743449, 16078416, 16584702, 18126208, 21437888, 22112936, 22583424, 23074368, 23112723, 27189312, 30765824, 30816964, 31486898, 32156832, 33169404, 36252416, 42875776, 44225872, 45166848, 46148736, 46225446, 47230347, 54378624, 61633928, 62973796, 64313664, 66338808, 85751552, 88451744, 92297472, 92450892, 94460694, 108757248, 123267856, 125947592, 128627328, 132677616, 176903488, 184901784, 188921388, 246535712, 251895184, 257254656, 265355232, 353806976, 362099327, 369803568, 377842776, 493071424, 503790368, 530710464, 707613952, 724198654, 739607136, 755685552, 986142848, 1007580736, 1061420928, 1086297981, 1448397308, 1479214272, 1511371104, 1972285696, 2015161472, 2122841856, 2172595962, 2896794616, 2958428544, 3022742208, 4030322944, 4345191924, 5793589232, 5916857088, 6045484416, 8690383848, 11587178464, 12090968832, 17380767696, 23174356928, 34761535392, 46348713856, 69523070784, 92697427712, 139046141568, 278092283136]

約数ペア:

[(1, 278092283136), (2, 139046141568), (3, 92697427712), (4, 69523070784), (6, 46348713856), (8, 34761535392), (12, 23174356928), (16, 17380767696), (23, 12090968832), (24, 11587178464), (32, 8690383848), (46, 6045484416), (47, 5916857088), (48, 5793589232), (64, 4345191924), (69, 4030322944), (92, 3022742208), (94, 2958428544), (96, 2896794616), (128, 2172595962), (131, 2122841856), (138, 2015161472), (141, 1972285696), (184, 1511371104), (188, 1479214272), (192, 1448397308), (256, 1086297981), (262, 1061420928), (276, 1007580736), (282, 986142848), (368, 755685552), (376, 739607136), (384, 724198654), (393, 707613952), (524, 530710464), (552, 503790368), (564, 493071424), (736, 377842776), (752, 369803568), (768, 362099327), (786, 353806976), (1048, 265355232), (1081, 257254656), (1104, 251895184), (1128, 246535712), (1472, 188921388), (1504, 184901784), (1572, 176903488), (2096, 132677616), (2162, 128627328), (2208, 125947592), (2256, 123267856), (2557, 108757248), (2944, 94460694), (3008, 92450892), (3013, 92297472), (3144, 88451744), (3243, 85751552), (4192, 66338808), (4324, 64313664), (4416, 62973796), (4512, 61633928), (5114, 54378624), (5888, 47230347), (6016, 46225446), (6026, 46148736), (6157, 45166848), (6288, 44225872), (6486, 42875776), (7671, 36252416), (8384, 33169404), (8648, 32156832), (8832, 31486898), (9024, 30816964), (9039, 30765824), (10228, 27189312), (12032, 23112723), (12052, 23074368), (12314, 22583424), (12576, 22112936), (12972, 21437888), (15342, 18126208), (16768, 16584702), (17296, 16078416), (17664, 15743449), (18048, 15408482), (18078, 15382912), (18471, 15055616), (20456, 13594656), (24104, 11537184), (24628, 11291712), (25152, 11056468), (25944, 10718944), (30684, 9063104), (33536, 8292351), (34592, 8039208), (36096, 7704241), (36156, 7691456), (36942, 7527808), (40912, 6797328), (48208, 5768592), (49256, 5645856), (50304, 5528234), (51888, 5359472), (58811, 4728576), (61368, 4531552), (69184, 4019604), (72312, 3845728), (73884, 3763904), (81824, 3398664), (96416, 2884296), (98512, 2822928), (100608, 2764117), (103776, 2679736), (117622, 2364288), (120179, 2313984), (122736, 2265776), (138368, 2009802), (141611, 1963776), (144624, 1922864), (147768, 1881952), (163648, 1699332), (176433, 1576192), (192832, 1442148), (197024, 1411464), (207552, 1339868), (235244, 1182144), (240358, 1156992), (245472, 1132888), (276736, 1004901), (283222, 981888), (289248, 961432), (295536, 940976), (327296, 849666), (334967, 830208), (352866, 788096), (360537, 771328), (385664, 721074), (394048, 705732), (415104, 669934), (424833, 654592), (470488, 591072), (480716, 578496), (490944, 566444)]