1292328

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 3724800

約数和(自身を除く): 2432472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 193, 216, 248, 279, 372, 386, 558, 579, 744, 772, 837, 1116, 1158, 1544, 1674, 1737, 2232, 2316, 3348, 3474, 4632, 5211, 5983, 6696, 6948, 10422, 11966, 13896, 17949, 20844, 23932, 35898, 41688, 47864, 53847, 71796, 107694, 143592, 161541, 215388, 323082, 430776, 646164, 1292328]

約数ペア:

[(1, 1292328), (2, 646164), (3, 430776), (4, 323082), (6, 215388), (8, 161541), (9, 143592), (12, 107694), (18, 71796), (24, 53847), (27, 47864), (31, 41688), (36, 35898), (54, 23932), (62, 20844), (72, 17949), (93, 13896), (108, 11966), (124, 10422), (186, 6948), (193, 6696), (216, 5983), (248, 5211), (279, 4632), (372, 3474), (386, 3348), (558, 2316), (579, 2232), (744, 1737), (772, 1674), (837, 1544), (1116, 1158)]