313457676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{8311}}^1$

素因数の和:8774

約数の個数: 48

約数和(自身を含む): 837849600

約数和(自身を除く): 524391924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 5388, 6286, 8311, 9429, 12572, 16622, 18858, 24933, 33244, 37716, 49866, 58177, 99732, 116354, 174531, 232708, 349062, 698124, 3731639, 7463278, 11194917, 14926556, 22389834, 26121473, 44779668, 52242946, 78364419, 104485892, 156728838, 313457676]

約数ペア:

[(1, 313457676), (2, 156728838), (3, 104485892), (4, 78364419), (6, 52242946), (7, 44779668), (12, 26121473), (14, 22389834), (21, 14926556), (28, 11194917), (42, 7463278), (84, 3731639), (449, 698124), (898, 349062), (1347, 232708), (1796, 174531), (2694, 116354), (3143, 99732), (5388, 58177), (6286, 49866), (8311, 37716), (9429, 33244), (12572, 24933), (16622, 18858)]