401068968

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{249421}}^1$

素因数の和:249497

約数の個数: 32

約数和(自身を含む): 1017641760

約数和(自身を除く): 616572792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 249421, 498842, 748263, 997684, 1496526, 1995368, 2993052, 5986104, 16711207, 33422414, 50133621, 66844828, 100267242, 133689656, 200534484, 401068968]

約数ペア:

[(1, 401068968), (2, 200534484), (3, 133689656), (4, 100267242), (6, 66844828), (8, 50133621), (12, 33422414), (24, 16711207), (67, 5986104), (134, 2993052), (201, 1995368), (268, 1496526), (402, 997684), (536, 748263), (804, 498842), (1608, 249421)]