2725336728

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1221029}}^1$

素因数の和:1221072

約数の個数: 48

約数和(自身を含む): 7619227200

約数和(自身を除く): 4893890472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 1221029, 2442058, 3663087, 4884116, 7326174, 9768232, 10989261, 14652348, 21978522, 29304696, 37851899, 43957044, 75703798, 87914088, 113555697, 151407596, 227111394, 302815192, 340667091, 454222788, 681334182, 908445576, 1362668364, 2725336728]

約数ペア:

[(1, 2725336728), (2, 1362668364), (3, 908445576), (4, 681334182), (6, 454222788), (8, 340667091), (9, 302815192), (12, 227111394), (18, 151407596), (24, 113555697), (31, 87914088), (36, 75703798), (62, 43957044), (72, 37851899), (93, 29304696), (124, 21978522), (186, 14652348), (248, 10989261), (279, 9768232), (372, 7326174), (558, 4884116), (744, 3663087), (1116, 2442058), (2232, 1221029)]