518702964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1437

約数の個数: 96

約数和(自身を含む): 1382976000

約数和(自身を除く): 864273036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 139, 156, 228, 247, 278, 417, 494, 556, 741, 834, 988, 1259, 1482, 1668, 1807, 2518, 2641, 2964, 3614, 3777, 5036, 5282, 5421, 7228, 7554, 7923, 10564, 10842, 15108, 15846, 16367, 21684, 23921, 31692, 32734, 34333, 47842, 49101, 65468, 68666, 71763, 95684, 98202, 102999, 137332, 143526, 175001, 196404, 205998, 287052, 310973, 350002, 411996, 525003, 621946, 700004, 932919, 1050006, 1243892, 1865838, 2100012, 2275013, 3325019, 3731676, 4550026, 6650038, 6825039, 9100052, 9975057, 13300076, 13650078, 19950114, 27300156, 39900228, 43225247, 86450494, 129675741, 172900988, 259351482, 518702964]

約数ペア:

[(1, 518702964), (2, 259351482), (3, 172900988), (4, 129675741), (6, 86450494), (12, 43225247), (13, 39900228), (19, 27300156), (26, 19950114), (38, 13650078), (39, 13300076), (52, 9975057), (57, 9100052), (76, 6825039), (78, 6650038), (114, 4550026), (139, 3731676), (156, 3325019), (228, 2275013), (247, 2100012), (278, 1865838), (417, 1243892), (494, 1050006), (556, 932919), (741, 700004), (834, 621946), (988, 525003), (1259, 411996), (1482, 350002), (1668, 310973), (1807, 287052), (2518, 205998), (2641, 196404), (2964, 175001), (3614, 143526), (3777, 137332), (5036, 102999), (5282, 98202), (5421, 95684), (7228, 71763), (7554, 68666), (7923, 65468), (10564, 49101), (10842, 47842), (15108, 34333), (15846, 32734), (16367, 31692), (21684, 23921)]