668601924

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 1679892480

約数和(自身を除く): 1011290556

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 59, 62, 82, 93, 118, 123, 124, 164, 177, 186, 236, 246, 354, 372, 492, 708, 743, 1271, 1486, 1829, 2229, 2419, 2542, 2972, 3658, 3813, 4458, 4838, 5084, 5487, 7257, 7316, 7626, 8916, 9676, 10974, 14514, 15252, 21948, 23033, 29028, 30463, 43837, 46066, 60926, 69099, 74989, 87674, 91389, 92132, 121852, 131511, 138198, 149978, 175348, 182778, 224967, 263022, 276396, 299956, 365556, 449934, 526044, 899868, 944353, 1358947, 1797317, 1888706, 2717894, 2833059, 3594634, 3777412, 4076841, 5391951, 5435788, 5666118, 7189268, 8153682, 10783902, 11332236, 16307364, 21567804, 55716827, 111433654, 167150481, 222867308, 334300962, 668601924]

約数ペア:

[(1, 668601924), (2, 334300962), (3, 222867308), (4, 167150481), (6, 111433654), (12, 55716827), (31, 21567804), (41, 16307364), (59, 11332236), (62, 10783902), (82, 8153682), (93, 7189268), (118, 5666118), (123, 5435788), (124, 5391951), (164, 4076841), (177, 3777412), (186, 3594634), (236, 2833059), (246, 2717894), (354, 1888706), (372, 1797317), (492, 1358947), (708, 944353), (743, 899868), (1271, 526044), (1486, 449934), (1829, 365556), (2229, 299956), (2419, 276396), (2542, 263022), (2972, 224967), (3658, 182778), (3813, 175348), (4458, 149978), (4838, 138198), (5084, 131511), (5487, 121852), (7257, 92132), (7316, 91389), (7626, 87674), (8916, 74989), (9676, 69099), (10974, 60926), (14514, 46066), (15252, 43837), (21948, 30463), (23033, 29028)]