521303942976

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1\times {\mathrm{13451}}^1$

素因数の和:16380

約数の個数: 112

約数和(自身を含む): 1399305881088

約数和(自身を除く): 878001938112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2843, 3408, 4544, 5686, 6816, 8529, 11372, 13451, 13632, 17058, 22744, 26902, 34116, 40353, 45488, 53804, 68232, 80706, 90976, 107608, 136464, 161412, 181952, 201853, 215216, 272928, 322824, 403706, 430432, 545856, 605559, 645648, 807412, 860864, 955021, 1211118, 1291296, 1614824, 1910042, 2422236, 2582592, 2865063, 3229648, 3820084, 4844472, 5730126, 6459296, 7640168, 9688944, 11460252, 12918592, 15280336, 19377888, 22920504, 30560672, 38241193, 38755776, 45841008, 61121344, 76482386, 91682016, 114723579, 152964772, 183364032, 229447158, 305929544, 458894316, 611859088, 917788632, 1223718176, 1835577264, 2447436352, 2715124703, 3671154528, 5430249406, 7342309056, 8145374109, 10860498812, 16290748218, 21720997624, 32581496436, 43441995248, 65162992872, 86883990496, 130325985744, 173767980992, 260651971488, 521303942976]

約数ペア:

[(1, 521303942976), (2, 260651971488), (3, 173767980992), (4, 130325985744), (6, 86883990496), (8, 65162992872), (12, 43441995248), (16, 32581496436), (24, 21720997624), (32, 16290748218), (48, 10860498812), (64, 8145374109), (71, 7342309056), (96, 5430249406), (142, 3671154528), (192, 2715124703), (213, 2447436352), (284, 1835577264), (426, 1223718176), (568, 917788632), (852, 611859088), (1136, 458894316), (1704, 305929544), (2272, 229447158), (2843, 183364032), (3408, 152964772), (4544, 114723579), (5686, 91682016), (6816, 76482386), (8529, 61121344), (11372, 45841008), (13451, 38755776), (13632, 38241193), (17058, 30560672), (22744, 22920504), (26902, 19377888), (34116, 15280336), (40353, 12918592), (45488, 11460252), (53804, 9688944), (68232, 7640168), (80706, 6459296), (90976, 5730126), (107608, 4844472), (136464, 3820084), (161412, 3229648), (181952, 2865063), (201853, 2582592), (215216, 2422236), (272928, 1910042), (322824, 1614824), (403706, 1291296), (430432, 1211118), (545856, 955021), (605559, 860864), (645648, 807412)]