655132416

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7549}}^1$

素因数の和:7681

約数の個数: 72

約数和(自身を含む): 1759270800

約数和(自身を除く): 1104138384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1808, 2712, 3616, 5424, 7232, 7549, 10848, 14464, 15098, 21696, 22647, 28928, 30196, 43392, 45294, 60392, 86784, 90588, 120784, 181176, 241568, 362352, 483136, 724704, 853037, 966272, 1449408, 1706074, 1932544, 2559111, 2898816, 3412148, 5118222, 5797632, 6824296, 10236444, 13648592, 20472888, 27297184, 40945776, 54594368, 81891552, 109188736, 163783104, 218377472, 327566208, 655132416]

約数ペア:

[(1, 655132416), (2, 327566208), (3, 218377472), (4, 163783104), (6, 109188736), (8, 81891552), (12, 54594368), (16, 40945776), (24, 27297184), (32, 20472888), (48, 13648592), (64, 10236444), (96, 6824296), (113, 5797632), (128, 5118222), (192, 3412148), (226, 2898816), (256, 2559111), (339, 1932544), (384, 1706074), (452, 1449408), (678, 966272), (768, 853037), (904, 724704), (1356, 483136), (1808, 362352), (2712, 241568), (3616, 181176), (5424, 120784), (7232, 90588), (7549, 86784), (10848, 60392), (14464, 45294), (15098, 43392), (21696, 30196), (22647, 28928)]