12784867908

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{70051}}^1$

素因数の和:70352

約数の個数: 48

約数和(自身を含む): 30410413824

約数和(自身を除く): 17625545916

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 227, 268, 402, 454, 681, 804, 908, 1362, 2724, 15209, 30418, 45627, 60836, 70051, 91254, 140102, 182508, 210153, 280204, 420306, 840612, 4693417, 9386834, 14080251, 15901577, 18773668, 28160502, 31803154, 47704731, 56321004, 63606308, 95409462, 190818924, 1065405659, 2130811318, 3196216977, 4261622636, 6392433954, 12784867908]

約数ペア:

[(1, 12784867908), (2, 6392433954), (3, 4261622636), (4, 3196216977), (6, 2130811318), (12, 1065405659), (67, 190818924), (134, 95409462), (201, 63606308), (227, 56321004), (268, 47704731), (402, 31803154), (454, 28160502), (681, 18773668), (804, 15901577), (908, 14080251), (1362, 9386834), (2724, 4693417), (15209, 840612), (30418, 420306), (45627, 280204), (60836, 210153), (70051, 182508), (91254, 140102)]