317792496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{945811}}^1$

素因数の和:945829

約数の個数: 40

約数和(自身を含む): 938245504

約数和(自身を除く): 620453008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 945811, 1891622, 2837433, 3783244, 5674866, 6620677, 7566488, 11349732, 13241354, 15132976, 19862031, 22699464, 26482708, 39724062, 45398928, 52965416, 79448124, 105930832, 158896248, 317792496]

約数ペア:

[(1, 317792496), (2, 158896248), (3, 105930832), (4, 79448124), (6, 52965416), (7, 45398928), (8, 39724062), (12, 26482708), (14, 22699464), (16, 19862031), (21, 15132976), (24, 13241354), (28, 11349732), (42, 7566488), (48, 6620677), (56, 5674866), (84, 3783244), (112, 2837433), (168, 1891622), (336, 945811)]