15670157204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{56443}}^1$

素因数の和:56760

約数の個数: 48

約数和(自身を含む): 31197727680

約数和(自身を除く): 15527570476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 281, 494, 562, 988, 1124, 3653, 5339, 7306, 10678, 14612, 21356, 56443, 69407, 112886, 138814, 225772, 277628, 733759, 1072417, 1467518, 2144834, 2935036, 4289668, 13941421, 15860483, 27882842, 31720966, 55765684, 63441932, 206186279, 301349177, 412372558, 602698354, 824745116, 1205396708, 3917539301, 7835078602, 15670157204]

約数ペア:

[(1, 15670157204), (2, 7835078602), (4, 3917539301), (13, 1205396708), (19, 824745116), (26, 602698354), (38, 412372558), (52, 301349177), (76, 206186279), (247, 63441932), (281, 55765684), (494, 31720966), (562, 27882842), (988, 15860483), (1124, 13941421), (3653, 4289668), (5339, 2935036), (7306, 2144834), (10678, 1467518), (14612, 1072417), (21356, 733759), (56443, 277628), (69407, 225772), (112886, 138814)]