7131355480322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^2\times {\mathrm{14851}}^1$

素因数の和:15495

約数の個数: 48

約数和(自身を含む): 11137924239936

約数和(自身を除く): 4006568759614

約数列:

[1, 2, 37, 74, 103, 206, 251, 502, 3811, 7622, 9287, 14851, 18574, 25853, 29702, 51706, 63001, 126002, 549487, 956561, 1098974, 1529653, 1913122, 2331037, 3059306, 3727601, 4662074, 6489103, 7455202, 12978206, 56597161, 113194322, 137921237, 240096811, 275842474, 383942903, 480193622, 767885806, 935627851, 1871255702, 14205887411, 28411774822, 34618230487, 69236460974, 96369668653, 192739337306, 3565677740161, 7131355480322]

約数ペア:

[(1, 7131355480322), (2, 3565677740161), (37, 192739337306), (74, 96369668653), (103, 69236460974), (206, 34618230487), (251, 28411774822), (502, 14205887411), (3811, 1871255702), (7622, 935627851), (9287, 767885806), (14851, 480193622), (18574, 383942903), (25853, 275842474), (29702, 240096811), (51706, 137921237), (63001, 113194322), (126002, 56597161), (549487, 12978206), (956561, 7455202), (1098974, 6489103), (1529653, 4662074), (1913122, 3727601), (2331037, 3059306)]