1288528764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{33629}}^1$

素因数の和:33770

約数の個数: 48

約数和(自身を含む): 3133777920

約数和(自身を除く): 1845249156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 3193, 6386, 9579, 12772, 19158, 33629, 38316, 67258, 100887, 134516, 201774, 403548, 1042499, 2084998, 3127497, 3463787, 4169996, 6254994, 6927574, 10391361, 12509988, 13855148, 20782722, 41565444, 107377397, 214754794, 322132191, 429509588, 644264382, 1288528764]

約数ペア:

[(1, 1288528764), (2, 644264382), (3, 429509588), (4, 322132191), (6, 214754794), (12, 107377397), (31, 41565444), (62, 20782722), (93, 13855148), (103, 12509988), (124, 10391361), (186, 6927574), (206, 6254994), (309, 4169996), (372, 3463787), (412, 3127497), (618, 2084998), (1236, 1042499), (3193, 403548), (6386, 201774), (9579, 134516), (12772, 100887), (19158, 67258), (33629, 38316)]