637746096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53791}}^1$

素因数の和:53834

約数の個数: 80

約数和(自身を含む): 1867658240

約数和(自身を除く): 1229912144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 53791, 107582, 161373, 215164, 322746, 430328, 645492, 699283, 860656, 1022029, 1290984, 1398566, 2044058, 2097849, 2581968, 2797132, 3066087, 4088116, 4195698, 5594264, 6132174, 8176232, 8391396, 11188528, 12264348, 13286377, 16352464, 16782792, 24528696, 26572754, 33565584, 39859131, 49057392, 53145508, 79718262, 106291016, 159436524, 212582032, 318873048, 637746096]

約数ペア:

[(1, 637746096), (2, 318873048), (3, 212582032), (4, 159436524), (6, 106291016), (8, 79718262), (12, 53145508), (13, 49057392), (16, 39859131), (19, 33565584), (24, 26572754), (26, 24528696), (38, 16782792), (39, 16352464), (48, 13286377), (52, 12264348), (57, 11188528), (76, 8391396), (78, 8176232), (104, 6132174), (114, 5594264), (152, 4195698), (156, 4088116), (208, 3066087), (228, 2797132), (247, 2581968), (304, 2097849), (312, 2044058), (456, 1398566), (494, 1290984), (624, 1022029), (741, 860656), (912, 699283), (988, 645492), (1482, 430328), (1976, 322746), (2964, 215164), (3952, 161373), (5928, 107582), (11856, 53791)]