2568806568

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{383633}}^1$

素因数の和:383679

約数の個数: 64

約数和(自身を含む): 7365772800

約数和(自身を除く): 4796966232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 383633, 767266, 1150899, 1534532, 2301798, 3069064, 3452697, 4603596, 6905394, 9207192, 10358091, 11892623, 13810788, 20716182, 23785246, 27621576, 35677869, 41432364, 47570492, 71355738, 82864728, 95140984, 107033607, 142711476, 214067214, 285422952, 321100821, 428134428, 642201642, 856268856, 1284403284, 2568806568]

約数ペア:

[(1, 2568806568), (2, 1284403284), (3, 856268856), (4, 642201642), (6, 428134428), (8, 321100821), (9, 285422952), (12, 214067214), (18, 142711476), (24, 107033607), (27, 95140984), (31, 82864728), (36, 71355738), (54, 47570492), (62, 41432364), (72, 35677869), (93, 27621576), (108, 23785246), (124, 20716182), (186, 13810788), (216, 11892623), (248, 10358091), (279, 9207192), (372, 6905394), (558, 4603596), (744, 3452697), (837, 3069064), (1116, 2301798), (1674, 1534532), (2232, 1150899), (3348, 767266), (6696, 383633)]