669263804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 1307408256

約数和(自身を除く): 638144452

約数列:

[1, 2, 4, 11, 22, 44, 67, 131, 134, 262, 268, 524, 737, 1441, 1474, 1733, 2882, 2948, 3466, 5764, 6932, 8777, 17554, 19063, 35108, 38126, 76252, 96547, 116111, 193094, 227023, 232222, 386188, 454046, 464444, 908092, 1277221, 2497253, 2554442, 4994506, 5108884, 9989012, 15210541, 30421082, 60842164, 167315951, 334631902, 669263804]

約数ペア:

[(1, 669263804), (2, 334631902), (4, 167315951), (11, 60842164), (22, 30421082), (44, 15210541), (67, 9989012), (131, 5108884), (134, 4994506), (262, 2554442), (268, 2497253), (524, 1277221), (737, 908092), (1441, 464444), (1474, 454046), (1733, 386188), (2882, 232222), (2948, 227023), (3466, 193094), (5764, 116111), (6932, 96547), (8777, 76252), (17554, 38126), (19063, 35108)]