317228820806

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1\times {\mathrm{3911}}^1$

素因数の和:5200

約数の個数: 32

約数和(自身を含む): 481303218240

約数和(自身を除く): 164074397434

約数列:

[1, 2, 137, 274, 389, 761, 778, 1522, 3911, 7822, 53293, 104257, 106586, 208514, 296029, 535807, 592058, 1071614, 1521379, 2976271, 3042758, 5952542, 40555973, 81111946, 208428923, 407749127, 416857846, 815498254, 1157769419, 2315538838, 158614410403, 317228820806]

約数ペア:

[(1, 317228820806), (2, 158614410403), (137, 2315538838), (274, 1157769419), (389, 815498254), (761, 416857846), (778, 407749127), (1522, 208428923), (3911, 81111946), (7822, 40555973), (53293, 5952542), (104257, 3042758), (106586, 2976271), (208514, 1521379), (296029, 1071614), (535807, 592058)]