226696768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1667

約数の個数: 56

約数和(自身を含む): 480060000

約数和(自身を除く): 253363232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 139, 272, 278, 544, 556, 1088, 1112, 1499, 2224, 2363, 2998, 4448, 4726, 5996, 8896, 9452, 11992, 18904, 23984, 25483, 37808, 47968, 50966, 75616, 95936, 101932, 151232, 203864, 208361, 407728, 416722, 815456, 833444, 1630912, 1666888, 3333776, 3542137, 6667552, 7084274, 13335104, 14168548, 28337096, 56674192, 113348384, 226696768]

約数ペア:

[(1, 226696768), (2, 113348384), (4, 56674192), (8, 28337096), (16, 14168548), (17, 13335104), (32, 7084274), (34, 6667552), (64, 3542137), (68, 3333776), (136, 1666888), (139, 1630912), (272, 833444), (278, 815456), (544, 416722), (556, 407728), (1088, 208361), (1112, 203864), (1499, 151232), (2224, 101932), (2363, 95936), (2998, 75616), (4448, 50966), (4726, 47968), (5996, 37808), (8896, 25483), (9452, 23984), (11992, 18904)]