2149334536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 4246830000

約数和(自身を除く): 2097495464

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 149, 194, 232, 298, 388, 596, 641, 776, 1192, 1282, 2564, 2813, 4321, 5128, 5626, 8642, 11252, 14453, 17284, 18589, 22504, 28906, 34568, 37178, 57812, 62177, 74356, 95509, 115624, 124354, 148712, 191018, 248708, 382036, 419137, 497416, 764072, 838274, 1676548, 1803133, 2769761, 3353096, 3606266, 5539522, 7212532, 9264373, 11079044, 14425064, 18528746, 22158088, 37057492, 74114984, 268666817, 537333634, 1074667268, 2149334536]

約数ペア:

[(1, 2149334536), (2, 1074667268), (4, 537333634), (8, 268666817), (29, 74114984), (58, 37057492), (97, 22158088), (116, 18528746), (149, 14425064), (194, 11079044), (232, 9264373), (298, 7212532), (388, 5539522), (596, 3606266), (641, 3353096), (776, 2769761), (1192, 1803133), (1282, 1676548), (2564, 838274), (2813, 764072), (4321, 497416), (5128, 419137), (5626, 382036), (8642, 248708), (11252, 191018), (14453, 148712), (17284, 124354), (18589, 115624), (22504, 95509), (28906, 74356), (34568, 62177), (37178, 57812)]