1330461882

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 3034753920

約数和(自身を除く): 1704292038

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 421, 774, 842, 1161, 1263, 1361, 2322, 2526, 2722, 3789, 4083, 7578, 8166, 11367, 12249, 18103, 22734, 24498, 36206, 36747, 54309, 58523, 73494, 108618, 117046, 162927, 175569, 325854, 351138, 488781, 526707, 572981, 977562, 1053414, 1145962, 1580121, 1718943, 3160242, 3437886, 5156829, 10313658, 15470487, 24638183, 30940974, 49276366, 73914549, 147829098, 221743647, 443487294, 665230941, 1330461882]

約数ペア:

[(1, 1330461882), (2, 665230941), (3, 443487294), (6, 221743647), (9, 147829098), (18, 73914549), (27, 49276366), (43, 30940974), (54, 24638183), (86, 15470487), (129, 10313658), (258, 5156829), (387, 3437886), (421, 3160242), (774, 1718943), (842, 1580121), (1161, 1145962), (1263, 1053414), (1361, 977562), (2322, 572981), (2526, 526707), (2722, 488781), (3789, 351138), (4083, 325854), (7578, 175569), (8166, 162927), (11367, 117046), (12249, 108618), (18103, 73494), (22734, 58523), (24498, 54309), (36206, 36747)]