636584742

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{1423}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 1429496640

約数和(自身を除く): 792911898

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 857, 1423, 1714, 2571, 2846, 4269, 5142, 7713, 8538, 12807, 15426, 24853, 25614, 41267, 49706, 74559, 82534, 123801, 149118, 223677, 247602, 371403, 447354, 742806, 1219511, 2439022, 3658533, 7317066, 10975599, 21951198, 35365819, 70731638, 106097457, 212194914, 318292371, 636584742]

約数ペア:

[(1, 636584742), (2, 318292371), (3, 212194914), (6, 106097457), (9, 70731638), (18, 35365819), (29, 21951198), (58, 10975599), (87, 7317066), (174, 3658533), (261, 2439022), (522, 1219511), (857, 742806), (1423, 447354), (1714, 371403), (2571, 247602), (2846, 223677), (4269, 149118), (5142, 123801), (7713, 82534), (8538, 74559), (12807, 49706), (15426, 41267), (24853, 25614)]