285882372

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{28463}}^1$

素因数の和:28510

約数の個数: 60

約数和(自身を含む): 771488256

約数和(自身を除く): 485605884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 28463, 56926, 85389, 113852, 170778, 256167, 341556, 512334, 768501, 882353, 1024668, 1537002, 1764706, 2305503, 2647059, 3074004, 3529412, 4611006, 5294118, 7941177, 9222012, 10588236, 15882354, 23823531, 31764708, 47647062, 71470593, 95294124, 142941186, 285882372]

約数ペア:

[(1, 285882372), (2, 142941186), (3, 95294124), (4, 71470593), (6, 47647062), (9, 31764708), (12, 23823531), (18, 15882354), (27, 10588236), (31, 9222012), (36, 7941177), (54, 5294118), (62, 4611006), (81, 3529412), (93, 3074004), (108, 2647059), (124, 2305503), (162, 1764706), (186, 1537002), (279, 1024668), (324, 882353), (372, 768501), (558, 512334), (837, 341556), (1116, 256167), (1674, 170778), (2511, 113852), (3348, 85389), (5022, 56926), (10044, 28463)]