388766412

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 1048678400

約数和(自身を除く): 659911988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 151, 186, 279, 302, 372, 453, 558, 604, 769, 837, 906, 1116, 1359, 1538, 1674, 1812, 2307, 2718, 3076, 3348, 4077, 4614, 4681, 5436, 6921, 8154, 9228, 9362, 13842, 14043, 16308, 18724, 20763, 23839, 27684, 28086, 41526, 42129, 47678, 56172, 71517, 83052, 84258, 95356, 116119, 126387, 143034, 168516, 214551, 232238, 252774, 286068, 348357, 429102, 464476, 505548, 643653, 696714, 858204, 1045071, 1287306, 1393428, 2090142, 2574612, 3135213, 3599689, 4180284, 6270426, 7199378, 10799067, 12540852, 14398756, 21598134, 32397201, 43196268, 64794402, 97191603, 129588804, 194383206, 388766412]

約数ペア:

[(1, 388766412), (2, 194383206), (3, 129588804), (4, 97191603), (6, 64794402), (9, 43196268), (12, 32397201), (18, 21598134), (27, 14398756), (31, 12540852), (36, 10799067), (54, 7199378), (62, 6270426), (93, 4180284), (108, 3599689), (124, 3135213), (151, 2574612), (186, 2090142), (279, 1393428), (302, 1287306), (372, 1045071), (453, 858204), (558, 696714), (604, 643653), (769, 505548), (837, 464476), (906, 429102), (1116, 348357), (1359, 286068), (1538, 252774), (1674, 232238), (1812, 214551), (2307, 168516), (2718, 143034), (3076, 126387), (3348, 116119), (4077, 95356), (4614, 84258), (4681, 83052), (5436, 71517), (6921, 56172), (8154, 47678), (9228, 42129), (9362, 41526), (13842, 28086), (14043, 27684), (16308, 23839), (18724, 20763)]