520049412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15319}}^1$

素因数の和:15393

約数の個数: 72

約数和(自身を含む): 1405272960

約数和(自身を除く): 885223548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2829, 3772, 5658, 8487, 11316, 15319, 16974, 30638, 33948, 45957, 61276, 91914, 137871, 183828, 275742, 352337, 551484, 628079, 704674, 1057011, 1256158, 1409348, 1884237, 2114022, 2512316, 3171033, 3768474, 4228044, 5652711, 6342066, 7536948, 11305422, 12684132, 14445817, 22610844, 28891634, 43337451, 57783268, 86674902, 130012353, 173349804, 260024706, 520049412]

約数ペア:

[(1, 520049412), (2, 260024706), (3, 173349804), (4, 130012353), (6, 86674902), (9, 57783268), (12, 43337451), (18, 28891634), (23, 22610844), (36, 14445817), (41, 12684132), (46, 11305422), (69, 7536948), (82, 6342066), (92, 5652711), (123, 4228044), (138, 3768474), (164, 3171033), (207, 2512316), (246, 2114022), (276, 1884237), (369, 1409348), (414, 1256158), (492, 1057011), (738, 704674), (828, 628079), (943, 551484), (1476, 352337), (1886, 275742), (2829, 183828), (3772, 137871), (5658, 91914), (8487, 61276), (11316, 45957), (15319, 33948), (16974, 30638)]