272434944186

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2667949}}^1$

素因数の和:2668052

約数の個数: 64

約数和(自身を含む): 635185536000

約数和(自身を除く): 362750591814

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 837, 1098, 1647, 1674, 1891, 3294, 3782, 5673, 11346, 17019, 34038, 51057, 102114, 2667949, 5335898, 8003847, 16007694, 24011541, 48023082, 72034623, 82706419, 144069246, 162744889, 165412838, 248119257, 325489778, 488234667, 496238514, 744357771, 976469334, 1464704001, 1488715542, 2233073313, 2929408002, 4394112003, 4466146626, 5045091559, 8788224006, 10090183118, 15135274677, 30270549354, 45405824031, 90811648062, 136217472093, 272434944186]

約数ペア:

[(1, 272434944186), (2, 136217472093), (3, 90811648062), (6, 45405824031), (9, 30270549354), (18, 15135274677), (27, 10090183118), (31, 8788224006), (54, 5045091559), (61, 4466146626), (62, 4394112003), (93, 2929408002), (122, 2233073313), (183, 1488715542), (186, 1464704001), (279, 976469334), (366, 744357771), (549, 496238514), (558, 488234667), (837, 325489778), (1098, 248119257), (1647, 165412838), (1674, 162744889), (1891, 144069246), (3294, 82706419), (3782, 72034623), (5673, 48023082), (11346, 24011541), (17019, 16007694), (34038, 8003847), (51057, 5335898), (102114, 2667949)]