766187844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 1902061728

約数和(自身を除く): 1135873884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 361, 411, 548, 722, 822, 1083, 1291, 1444, 1644, 2166, 2582, 2603, 3873, 4332, 5164, 5206, 7746, 7809, 10412, 15492, 15618, 24529, 31236, 49058, 49457, 73587, 98116, 98914, 147174, 148371, 176867, 197828, 294348, 296742, 353734, 466051, 530601, 593484, 707468, 932102, 1061202, 1398153, 1864204, 2122404, 2796306, 3360473, 5592612, 6720946, 10081419, 13441892, 20162838, 40325676, 63848987, 127697974, 191546961, 255395948, 383093922, 766187844]

約数ペア:

[(1, 766187844), (2, 383093922), (3, 255395948), (4, 191546961), (6, 127697974), (12, 63848987), (19, 40325676), (38, 20162838), (57, 13441892), (76, 10081419), (114, 6720946), (137, 5592612), (228, 3360473), (274, 2796306), (361, 2122404), (411, 1864204), (548, 1398153), (722, 1061202), (822, 932102), (1083, 707468), (1291, 593484), (1444, 530601), (1644, 466051), (2166, 353734), (2582, 296742), (2603, 294348), (3873, 197828), (4332, 176867), (5164, 148371), (5206, 147174), (7746, 98914), (7809, 98116), (10412, 73587), (15492, 49457), (15618, 49058), (24529, 31236)]