389670366

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 785232000

約数和(自身を除く): 395561634

約数列:

[1, 2, 3, 6, 349, 379, 491, 698, 758, 982, 1047, 1137, 1473, 2094, 2274, 2946, 132271, 171359, 186089, 264542, 342718, 372178, 396813, 514077, 558267, 793626, 1028154, 1116534, 64945061, 129890122, 194835183, 389670366]

約数ペア:

[(1, 389670366), (2, 194835183), (3, 129890122), (6, 64945061), (349, 1116534), (379, 1028154), (491, 793626), (698, 558267), (758, 514077), (982, 396813), (1047, 372178), (1137, 342718), (1473, 264542), (2094, 186089), (2274, 171359), (2946, 132271)]