412914984

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 1051107840

約数和(自身を除く): 638192856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 443, 547, 568, 852, 886, 1094, 1329, 1641, 1704, 1772, 2188, 2658, 3282, 3544, 4376, 5316, 6564, 10632, 13128, 31453, 38837, 62906, 77674, 94359, 116511, 125812, 155348, 188718, 233022, 242321, 251624, 310696, 377436, 466044, 484642, 726963, 754872, 932088, 969284, 1453926, 1938568, 2907852, 5815704, 17204791, 34409582, 51614373, 68819164, 103228746, 137638328, 206457492, 412914984]

約数ペア:

[(1, 412914984), (2, 206457492), (3, 137638328), (4, 103228746), (6, 68819164), (8, 51614373), (12, 34409582), (24, 17204791), (71, 5815704), (142, 2907852), (213, 1938568), (284, 1453926), (426, 969284), (443, 932088), (547, 754872), (568, 726963), (852, 484642), (886, 466044), (1094, 377436), (1329, 310696), (1641, 251624), (1704, 242321), (1772, 233022), (2188, 188718), (2658, 155348), (3282, 125812), (3544, 116511), (4376, 94359), (5316, 77674), (6564, 62906), (10632, 38837), (13128, 31453)]