461135584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158357}}^1$

素因数の和:158387

約数の個数: 48

約数和(自身を含む): 1117374048

約数和(自身を除く): 656238464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 158357, 316714, 633428, 1108499, 1266856, 2058641, 2216998, 2533712, 4117282, 4433996, 5067424, 8234564, 8867992, 14410487, 16469128, 17735984, 28820974, 32938256, 35471968, 57641948, 65876512, 115283896, 230567792, 461135584]

約数ペア:

[(1, 461135584), (2, 230567792), (4, 115283896), (7, 65876512), (8, 57641948), (13, 35471968), (14, 32938256), (16, 28820974), (26, 17735984), (28, 16469128), (32, 14410487), (52, 8867992), (56, 8234564), (91, 5067424), (104, 4433996), (112, 4117282), (182, 2533712), (208, 2216998), (224, 2058641), (364, 1266856), (416, 1108499), (728, 633428), (1456, 316714), (2912, 158357)]