311910564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{34703}}^1$

素因数の和:34824

約数の個数: 48

約数和(自身を含む): 839559168

約数和(自身を除く): 527648604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 34703, 69406, 104109, 138812, 208218, 242921, 416436, 485842, 728763, 971684, 1457526, 2915052, 3713221, 7426442, 11139663, 14852884, 22279326, 25992547, 44558652, 51985094, 77977641, 103970188, 155955282, 311910564]

約数ペア:

[(1, 311910564), (2, 155955282), (3, 103970188), (4, 77977641), (6, 51985094), (7, 44558652), (12, 25992547), (14, 22279326), (21, 14852884), (28, 11139663), (42, 7426442), (84, 3713221), (107, 2915052), (214, 1457526), (321, 971684), (428, 728763), (642, 485842), (749, 416436), (1284, 242921), (1498, 208218), (2247, 138812), (2996, 104109), (4494, 69406), (8988, 34703)]