384634112

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2915

約数の個数: 72

約数和(自身を含む): 839446272

約数和(自身を除く): 454812160

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 2851, 3968, 4216, 4352, 5702, 7936, 8432, 11404, 16864, 22808, 33728, 45616, 48467, 67456, 88381, 91232, 96934, 134912, 176762, 182464, 193868, 353524, 364928, 387736, 707048, 729856, 775472, 1414096, 1502477, 1550944, 2828192, 3004954, 3101888, 5656384, 6009908, 6203776, 11312768, 12019816, 12407552, 22625536, 24039632, 48079264, 96158528, 192317056, 384634112]

約数ペア:

[(1, 384634112), (2, 192317056), (4, 96158528), (8, 48079264), (16, 24039632), (17, 22625536), (31, 12407552), (32, 12019816), (34, 11312768), (62, 6203776), (64, 6009908), (68, 5656384), (124, 3101888), (128, 3004954), (136, 2828192), (248, 1550944), (256, 1502477), (272, 1414096), (496, 775472), (527, 729856), (544, 707048), (992, 387736), (1054, 364928), (1088, 353524), (1984, 193868), (2108, 182464), (2176, 176762), (2851, 134912), (3968, 96934), (4216, 91232), (4352, 88381), (5702, 67456), (7936, 48467), (8432, 45616), (11404, 33728), (16864, 22808)]