679026804568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1\times {\mathrm{108553}}^1$

素因数の和:114464

約数の個数: 64

約数和(自身を含む): 1531914048000

約数和(自身を除く): 852887243432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 5879, 11758, 23516, 41153, 47032, 82306, 108553, 111701, 164612, 217106, 223402, 329224, 434212, 446804, 759871, 781907, 868424, 893608, 1519742, 1563814, 2062507, 3039484, 3127628, 4125014, 6078968, 6255256, 8250028, 14437549, 16500056, 28875098, 57750196, 115500392, 638183087, 1276366174, 2552732348, 4467281609, 5105464696, 8934563218, 12125478653, 17869126436, 24250957306, 35738252872, 48501914612, 84878350571, 97003829224, 169756701142, 339513402284, 679026804568]

約数ペア:

[(1, 679026804568), (2, 339513402284), (4, 169756701142), (7, 97003829224), (8, 84878350571), (14, 48501914612), (19, 35738252872), (28, 24250957306), (38, 17869126436), (56, 12125478653), (76, 8934563218), (133, 5105464696), (152, 4467281609), (266, 2552732348), (532, 1276366174), (1064, 638183087), (5879, 115500392), (11758, 57750196), (23516, 28875098), (41153, 16500056), (47032, 14437549), (82306, 8250028), (108553, 6255256), (111701, 6078968), (164612, 4125014), (217106, 3127628), (223402, 3039484), (329224, 2062507), (434212, 1563814), (446804, 1519742), (759871, 893608), (781907, 868424)]