481388843904

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{82361}}^1$

素因数の和:82900

約数の個数: 128

約数和(自身を含む): 1322641474560

約数和(自身を除く): 841252630656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 491, 496, 744, 982, 992, 1473, 1488, 1964, 1984, 2946, 2976, 3928, 3968, 5892, 5952, 7856, 11784, 11904, 15221, 15712, 23568, 30442, 31424, 45663, 47136, 60884, 62848, 82361, 91326, 94272, 121768, 164722, 182652, 188544, 243536, 247083, 329444, 365304, 487072, 494166, 658888, 730608, 974144, 988332, 1317776, 1461216, 1948288, 1976664, 2553191, 2635552, 2922432, 3953328, 5106382, 5271104, 5844864, 7659573, 7906656, 10212764, 10542208, 15319146, 15813312, 20425528, 30638292, 31626624, 40439251, 40851056, 61276584, 80878502, 81702112, 121317753, 122553168, 161757004, 163404224, 242635506, 245106336, 323514008, 326808448, 485271012, 490212672, 647028016, 970542024, 980425344, 1253616781, 1294056032, 1941084048, 2507233562, 2588112064, 3760850343, 3882168096, 5014467124, 5176224128, 7521700686, 7764336192, 10028934248, 15043401372, 15528672384, 20057868496, 30086802744, 40115736992, 60173605488, 80231473984, 120347210976, 160462947968, 240694421952, 481388843904]

約数ペア:

[(1, 481388843904), (2, 240694421952), (3, 160462947968), (4, 120347210976), (6, 80231473984), (8, 60173605488), (12, 40115736992), (16, 30086802744), (24, 20057868496), (31, 15528672384), (32, 15043401372), (48, 10028934248), (62, 7764336192), (64, 7521700686), (93, 5176224128), (96, 5014467124), (124, 3882168096), (128, 3760850343), (186, 2588112064), (192, 2507233562), (248, 1941084048), (372, 1294056032), (384, 1253616781), (491, 980425344), (496, 970542024), (744, 647028016), (982, 490212672), (992, 485271012), (1473, 326808448), (1488, 323514008), (1964, 245106336), (1984, 242635506), (2946, 163404224), (2976, 161757004), (3928, 122553168), (3968, 121317753), (5892, 81702112), (5952, 80878502), (7856, 61276584), (11784, 40851056), (11904, 40439251), (15221, 31626624), (15712, 30638292), (23568, 20425528), (30442, 15813312), (31424, 15319146), (45663, 10542208), (47136, 10212764), (60884, 7906656), (62848, 7659573), (82361, 5844864), (91326, 5271104), (94272, 5106382), (121768, 3953328), (164722, 2922432), (182652, 2635552), (188544, 2553191), (243536, 1976664), (247083, 1948288), (329444, 1461216), (365304, 1317776), (487072, 988332), (494166, 974144), (658888, 730608)]