418036992

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3467}}^1$

素因数の和:3643

約数の個数: 72

約数和(自身を含む): 1119997536

約数和(自身を除く): 701960544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2512, 3467, 3768, 5024, 6934, 7536, 10048, 10401, 13868, 15072, 20096, 20802, 27736, 30144, 40192, 41604, 55472, 60288, 83208, 110944, 120576, 166416, 221888, 332832, 443776, 544319, 665664, 887552, 1088638, 1331328, 1632957, 2177276, 2662656, 3265914, 4354552, 6531828, 8709104, 13063656, 17418208, 26127312, 34836416, 52254624, 69672832, 104509248, 139345664, 209018496, 418036992]

約数ペア:

[(1, 418036992), (2, 209018496), (3, 139345664), (4, 104509248), (6, 69672832), (8, 52254624), (12, 34836416), (16, 26127312), (24, 17418208), (32, 13063656), (48, 8709104), (64, 6531828), (96, 4354552), (128, 3265914), (157, 2662656), (192, 2177276), (256, 1632957), (314, 1331328), (384, 1088638), (471, 887552), (628, 665664), (768, 544319), (942, 443776), (1256, 332832), (1884, 221888), (2512, 166416), (3467, 120576), (3768, 110944), (5024, 83208), (6934, 60288), (7536, 55472), (10048, 41604), (10401, 40192), (13868, 30144), (15072, 27736), (20096, 20802)]