15691578348

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{93811}}^1$

素因数の和:94134

約数の個数: 48

約数和(自身を含む): 37446748416

約数和(自身を除く): 21755170068

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 263, 318, 526, 636, 789, 1052, 1578, 3156, 13939, 27878, 41817, 55756, 83634, 93811, 167268, 187622, 281433, 375244, 562866, 1125732, 4971983, 9943966, 14915949, 19887932, 24672293, 29831898, 49344586, 59663796, 74016879, 98689172, 148033758, 296067516, 1307631529, 2615263058, 3922894587, 5230526116, 7845789174, 15691578348]

約数ペア:

[(1, 15691578348), (2, 7845789174), (3, 5230526116), (4, 3922894587), (6, 2615263058), (12, 1307631529), (53, 296067516), (106, 148033758), (159, 98689172), (212, 74016879), (263, 59663796), (318, 49344586), (526, 29831898), (636, 24672293), (789, 19887932), (1052, 14915949), (1578, 9943966), (3156, 4971983), (13939, 1125732), (27878, 562866), (41817, 375244), (55756, 281433), (83634, 187622), (93811, 167268)]