2921272952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{15241}}^1$

素因数の和:15376

約数の個数: 64

約数和(自身を含む): 6273607200

約数和(自身を除く): 3352334248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 97, 104, 152, 194, 247, 388, 494, 776, 988, 1261, 1843, 1976, 2522, 3686, 5044, 7372, 10088, 14744, 15241, 23959, 30482, 47918, 60964, 95836, 121928, 191672, 198133, 289579, 396266, 579158, 792532, 1158316, 1478377, 1585064, 2316632, 2956754, 3764527, 5913508, 7529054, 11827016, 15058108, 19218901, 28089163, 30116216, 38437802, 56178326, 76875604, 112356652, 153751208, 224713304, 365159119, 730318238, 1460636476, 2921272952]

約数ペア:

[(1, 2921272952), (2, 1460636476), (4, 730318238), (8, 365159119), (13, 224713304), (19, 153751208), (26, 112356652), (38, 76875604), (52, 56178326), (76, 38437802), (97, 30116216), (104, 28089163), (152, 19218901), (194, 15058108), (247, 11827016), (388, 7529054), (494, 5913508), (776, 3764527), (988, 2956754), (1261, 2316632), (1843, 1585064), (1976, 1478377), (2522, 1158316), (3686, 792532), (5044, 579158), (7372, 396266), (10088, 289579), (14744, 198133), (15241, 191672), (23959, 121928), (30482, 95836), (47918, 60964)]