1631987619456

素因数分解:

$2^7\times 3^1\times {\mathrm{461}}^1\times {\mathrm{2113}}^1\times {\mathrm{4363}}^1$

素因数の和:6954

約数の個数: 128

約数和(自身を含む): 4347422735040

約数和(自身を除く): 2715435115584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 461, 922, 1383, 1844, 2113, 2766, 3688, 4226, 4363, 5532, 6339, 7376, 8452, 8726, 11064, 12678, 13089, 14752, 16904, 17452, 22128, 25356, 26178, 29504, 33808, 34904, 44256, 50712, 52356, 59008, 67616, 69808, 88512, 101424, 104712, 135232, 139616, 177024, 202848, 209424, 270464, 279232, 405696, 418848, 558464, 811392, 837696, 974093, 1675392, 1948186, 2011343, 2922279, 3896372, 4022686, 5844558, 6034029, 7792744, 8045372, 9219019, 11689116, 12068058, 15585488, 16090744, 18438038, 23378232, 24136116, 27657057, 31170976, 32181488, 36876076, 46756464, 48272232, 55314114, 62341952, 64362976, 73752152, 93512928, 96544464, 110628228, 124683904, 128725952, 147504304, 187025856, 193088928, 221256456, 257451904, 295008608, 374051712, 386177856, 442512912, 590017216, 772355712, 885025824, 1180034432, 1770051648, 3540103296, 4249967759, 8499935518, 12749903277, 16999871036, 25499806554, 33999742072, 50999613108, 67999484144, 101999226216, 135998968288, 203998452432, 271997936576, 407996904864, 543995873152, 815993809728, 1631987619456]

約数ペア:

[(1, 1631987619456), (2, 815993809728), (3, 543995873152), (4, 407996904864), (6, 271997936576), (8, 203998452432), (12, 135998968288), (16, 101999226216), (24, 67999484144), (32, 50999613108), (48, 33999742072), (64, 25499806554), (96, 16999871036), (128, 12749903277), (192, 8499935518), (384, 4249967759), (461, 3540103296), (922, 1770051648), (1383, 1180034432), (1844, 885025824), (2113, 772355712), (2766, 590017216), (3688, 442512912), (4226, 386177856), (4363, 374051712), (5532, 295008608), (6339, 257451904), (7376, 221256456), (8452, 193088928), (8726, 187025856), (11064, 147504304), (12678, 128725952), (13089, 124683904), (14752, 110628228), (16904, 96544464), (17452, 93512928), (22128, 73752152), (25356, 64362976), (26178, 62341952), (29504, 55314114), (33808, 48272232), (34904, 46756464), (44256, 36876076), (50712, 32181488), (52356, 31170976), (59008, 27657057), (67616, 24136116), (69808, 23378232), (88512, 18438038), (101424, 16090744), (104712, 15585488), (135232, 12068058), (139616, 11689116), (177024, 9219019), (202848, 8045372), (209424, 7792744), (270464, 6034029), (279232, 5844558), (405696, 4022686), (418848, 3896372), (558464, 2922279), (811392, 2011343), (837696, 1948186), (974093, 1675392)]