31719187968

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26041}}^1$

素因数の和:26136

約数の個数: 160

約数和(自身を含む): 92497433952

約数和(自身を除く): 60778245984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 256, 312, 366, 384, 416, 488, 512, 624, 732, 768, 793, 832, 976, 1248, 1464, 1536, 1586, 1664, 1952, 2379, 2496, 2928, 3172, 3328, 3904, 4758, 4992, 5856, 6344, 6656, 7808, 9516, 9984, 11712, 12688, 15616, 19032, 19968, 23424, 25376, 26041, 31232, 38064, 46848, 50752, 52082, 76128, 78123, 93696, 101504, 104164, 152256, 156246, 203008, 208328, 304512, 312492, 338533, 406016, 416656, 609024, 624984, 677066, 833312, 1015599, 1218048, 1249968, 1354132, 1588501, 1666624, 2031198, 2499936, 2708264, 3177002, 3333248, 4062396, 4765503, 4999872, 5416528, 6354004, 6666496, 8124792, 9531006, 9999744, 10833056, 12708008, 13332992, 16249584, 19062012, 19999488, 20650513, 21666112, 25416016, 32499168, 38124024, 39998976, 41301026, 43332224, 50832032, 61951539, 64998336, 76248048, 82602052, 86664448, 101664064, 123903078, 129996672, 152496096, 165204104, 173328896, 203328128, 247806156, 259993344, 304992192, 330408208, 406656256, 495612312, 519986688, 609984384, 660816416, 813312512, 991224624, 1219968768, 1321632832, 1982449248, 2439937536, 2643265664, 3964898496, 5286531328, 7929796992, 10573062656, 15859593984, 31719187968]

約数ペア:

[(1, 31719187968), (2, 15859593984), (3, 10573062656), (4, 7929796992), (6, 5286531328), (8, 3964898496), (12, 2643265664), (13, 2439937536), (16, 1982449248), (24, 1321632832), (26, 1219968768), (32, 991224624), (39, 813312512), (48, 660816416), (52, 609984384), (61, 519986688), (64, 495612312), (78, 406656256), (96, 330408208), (104, 304992192), (122, 259993344), (128, 247806156), (156, 203328128), (183, 173328896), (192, 165204104), (208, 152496096), (244, 129996672), (256, 123903078), (312, 101664064), (366, 86664448), (384, 82602052), (416, 76248048), (488, 64998336), (512, 61951539), (624, 50832032), (732, 43332224), (768, 41301026), (793, 39998976), (832, 38124024), (976, 32499168), (1248, 25416016), (1464, 21666112), (1536, 20650513), (1586, 19999488), (1664, 19062012), (1952, 16249584), (2379, 13332992), (2496, 12708008), (2928, 10833056), (3172, 9999744), (3328, 9531006), (3904, 8124792), (4758, 6666496), (4992, 6354004), (5856, 5416528), (6344, 4999872), (6656, 4765503), (7808, 4062396), (9516, 3333248), (9984, 3177002), (11712, 2708264), (12688, 2499936), (15616, 2031198), (19032, 1666624), (19968, 1588501), (23424, 1354132), (25376, 1249968), (26041, 1218048), (31232, 1015599), (38064, 833312), (46848, 677066), (50752, 624984), (52082, 609024), (76128, 416656), (78123, 406016), (93696, 338533), (101504, 312492), (104164, 304512), (152256, 208328), (156246, 203008)]