271907688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1907}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 734045760

約数和(自身を除く): 462138072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 457, 914, 1371, 1828, 1907, 2742, 3656, 3814, 5484, 5721, 5941, 7628, 10968, 11442, 11882, 15256, 17823, 22884, 23764, 24791, 35646, 45768, 47528, 49582, 71292, 74373, 99164, 142584, 148746, 198328, 297492, 594984, 871499, 1742998, 2614497, 3485996, 5228994, 6971992, 10457988, 11329487, 20915976, 22658974, 33988461, 45317948, 67976922, 90635896, 135953844, 271907688]

約数ペア:

[(1, 271907688), (2, 135953844), (3, 90635896), (4, 67976922), (6, 45317948), (8, 33988461), (12, 22658974), (13, 20915976), (24, 11329487), (26, 10457988), (39, 6971992), (52, 5228994), (78, 3485996), (104, 2614497), (156, 1742998), (312, 871499), (457, 594984), (914, 297492), (1371, 198328), (1828, 148746), (1907, 142584), (2742, 99164), (3656, 74373), (3814, 71292), (5484, 49582), (5721, 47528), (5941, 45768), (7628, 35646), (10968, 24791), (11442, 23764), (11882, 22884), (15256, 17823)]