15691854372

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{312313}}^1$

素因数の和:312452

約数の個数: 48

約数和(自身を含む): 37777501440

約数和(自身を除く): 22085647068

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 636, 948, 4187, 8374, 12561, 16748, 25122, 50244, 312313, 624626, 936939, 1249252, 1873878, 3747756, 16552589, 24672727, 33105178, 49345454, 49657767, 66210356, 74018181, 98690908, 99315534, 148036362, 198631068, 296072724, 1307654531, 2615309062, 3922963593, 5230618124, 7845927186, 15691854372]

約数ペア:

[(1, 15691854372), (2, 7845927186), (3, 5230618124), (4, 3922963593), (6, 2615309062), (12, 1307654531), (53, 296072724), (79, 198631068), (106, 148036362), (158, 99315534), (159, 98690908), (212, 74018181), (237, 66210356), (316, 49657767), (318, 49345454), (474, 33105178), (636, 24672727), (948, 16552589), (4187, 3747756), (8374, 1873878), (12561, 1249252), (16748, 936939), (25122, 624626), (50244, 312313)]