2646238296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{61909}}^1$

素因数の和:62068

約数の個数: 64

約数和(自身を含む): 7176607200

約数和(自身を除く): 4530368904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 7124, 10686, 14248, 21372, 42744, 61909, 123818, 185727, 247636, 371454, 495272, 742908, 804817, 1485816, 1609634, 2414451, 3219268, 4828902, 6438536, 8481533, 9657804, 16963066, 19315608, 25444599, 33926132, 50889198, 67852264, 101778396, 110259929, 203556792, 220519858, 330779787, 441039716, 661559574, 882079432, 1323119148, 2646238296]

約数ペア:

[(1, 2646238296), (2, 1323119148), (3, 882079432), (4, 661559574), (6, 441039716), (8, 330779787), (12, 220519858), (13, 203556792), (24, 110259929), (26, 101778396), (39, 67852264), (52, 50889198), (78, 33926132), (104, 25444599), (137, 19315608), (156, 16963066), (274, 9657804), (312, 8481533), (411, 6438536), (548, 4828902), (822, 3219268), (1096, 2414451), (1644, 1609634), (1781, 1485816), (3288, 804817), (3562, 742908), (5343, 495272), (7124, 371454), (10686, 247636), (14248, 185727), (21372, 123818), (42744, 61909)]