1008187788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 2581383168

約数和(自身を除く): 1573195380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 71, 94, 102, 141, 142, 188, 204, 213, 282, 284, 426, 564, 799, 852, 1207, 1481, 1598, 2397, 2414, 2962, 3196, 3337, 3621, 4443, 4794, 4828, 5924, 6674, 7242, 8886, 9588, 10011, 13348, 14484, 17772, 20022, 25177, 40044, 50354, 56729, 69607, 75531, 100708, 105151, 113458, 139214, 151062, 170187, 208821, 210302, 226916, 278428, 302124, 315453, 340374, 417642, 420604, 630906, 680748, 835284, 1183319, 1261812, 1787567, 2366638, 3549957, 3575134, 4733276, 4942097, 5362701, 7099914, 7150268, 9884194, 10725402, 14199828, 14826291, 19768388, 21450804, 29652582, 59305164, 84015649, 168031298, 252046947, 336062596, 504093894, 1008187788]

約数ペア:

[(1, 1008187788), (2, 504093894), (3, 336062596), (4, 252046947), (6, 168031298), (12, 84015649), (17, 59305164), (34, 29652582), (47, 21450804), (51, 19768388), (68, 14826291), (71, 14199828), (94, 10725402), (102, 9884194), (141, 7150268), (142, 7099914), (188, 5362701), (204, 4942097), (213, 4733276), (282, 3575134), (284, 3549957), (426, 2366638), (564, 1787567), (799, 1261812), (852, 1183319), (1207, 835284), (1481, 680748), (1598, 630906), (2397, 420604), (2414, 417642), (2962, 340374), (3196, 315453), (3337, 302124), (3621, 278428), (4443, 226916), (4794, 210302), (4828, 208821), (5924, 170187), (6674, 151062), (7242, 139214), (8886, 113458), (9588, 105151), (10011, 100708), (13348, 75531), (14484, 69607), (17772, 56729), (20022, 50354), (25177, 40044)]