320410363364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8713}}^1\times {\mathrm{101027}}^1$

素因数の和:109764

約数の個数: 48

約数和(自身を含む): 690200665728

約数和(自身を除く): 369790302364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 8713, 17426, 34852, 60991, 101027, 113269, 121982, 202054, 226538, 243964, 404108, 453076, 707189, 792883, 1313351, 1414378, 1585766, 2626702, 2828756, 3171532, 5253404, 9193457, 18386914, 36773828, 880248251, 1760496502, 3520993004, 6161737757, 11443227263, 12323475514, 22886454526, 24646951028, 45772909052, 80102590841, 160205181682, 320410363364]

約数ペア:

[(1, 320410363364), (2, 160205181682), (4, 80102590841), (7, 45772909052), (13, 24646951028), (14, 22886454526), (26, 12323475514), (28, 11443227263), (52, 6161737757), (91, 3520993004), (182, 1760496502), (364, 880248251), (8713, 36773828), (17426, 18386914), (34852, 9193457), (60991, 5253404), (101027, 3171532), (113269, 2828756), (121982, 2626702), (202054, 1585766), (226538, 1414378), (243964, 1313351), (404108, 792883), (453076, 707189)]