391034256

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{13421}}^1$

素因数の和:14039

約数の個数: 40

約数和(自身を含む): 1011911424

約数和(自身を除く): 620877168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4856, 7284, 9712, 13421, 14568, 26842, 29136, 40263, 53684, 80526, 107368, 161052, 214736, 322104, 644208, 8146547, 16293094, 24439641, 32586188, 48879282, 65172376, 97758564, 130344752, 195517128, 391034256]

約数ペア:

[(1, 391034256), (2, 195517128), (3, 130344752), (4, 97758564), (6, 65172376), (8, 48879282), (12, 32586188), (16, 24439641), (24, 16293094), (48, 8146547), (607, 644208), (1214, 322104), (1821, 214736), (2428, 161052), (3642, 107368), (4856, 80526), (7284, 53684), (9712, 40263), (13421, 29136), (14568, 26842)]