391121567208

素因数分解:

$2^3\times 3^2\times {\mathrm{4967}}^1\times {\mathrm{1093667}}^1$

素因数の和:1098646

約数の個数: 48

約数和(自身を含む): 1059501811680

約数和(自身を除く): 668380244472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4967, 9934, 14901, 19868, 29802, 39736, 44703, 59604, 89406, 119208, 178812, 357624, 1093667, 2187334, 3281001, 4374668, 6562002, 8749336, 9843003, 13124004, 19686006, 26248008, 39372012, 78744024, 5432243989, 10864487978, 16296731967, 21728975956, 32593463934, 43457951912, 48890195901, 65186927868, 97780391802, 130373855736, 195560783604, 391121567208]

約数ペア:

[(1, 391121567208), (2, 195560783604), (3, 130373855736), (4, 97780391802), (6, 65186927868), (8, 48890195901), (9, 43457951912), (12, 32593463934), (18, 21728975956), (24, 16296731967), (36, 10864487978), (72, 5432243989), (4967, 78744024), (9934, 39372012), (14901, 26248008), (19868, 19686006), (29802, 13124004), (39736, 9843003), (44703, 8749336), (59604, 6562002), (89406, 4374668), (119208, 3281001), (178812, 2187334), (357624, 1093667)]