313041168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 961009920

約数和(自身を除く): 647968752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 229, 264, 396, 458, 528, 687, 792, 863, 916, 1374, 1584, 1726, 1832, 2061, 2519, 2589, 2748, 3452, 3664, 4122, 5038, 5178, 5496, 6904, 7557, 7767, 8244, 9493, 10076, 10356, 10992, 13808, 15114, 15534, 16488, 18986, 20152, 20712, 22671, 28479, 30228, 31068, 32976, 37972, 40304, 41424, 45342, 56958, 60456, 62136, 75944, 85437, 90684, 113916, 120912, 124272, 151888, 170874, 181368, 197627, 227832, 341748, 362736, 395254, 455664, 592881, 683496, 790508, 1185762, 1366992, 1581016, 1778643, 2173897, 2371524, 3162032, 3557286, 4347794, 4743048, 6521691, 7114572, 8695588, 9486096, 13043382, 14229144, 17391176, 19565073, 26086764, 28458288, 34782352, 39130146, 52173528, 78260292, 104347056, 156520584, 313041168]

約数ペア:

[(1, 313041168), (2, 156520584), (3, 104347056), (4, 78260292), (6, 52173528), (8, 39130146), (9, 34782352), (11, 28458288), (12, 26086764), (16, 19565073), (18, 17391176), (22, 14229144), (24, 13043382), (33, 9486096), (36, 8695588), (44, 7114572), (48, 6521691), (66, 4743048), (72, 4347794), (88, 3557286), (99, 3162032), (132, 2371524), (144, 2173897), (176, 1778643), (198, 1581016), (229, 1366992), (264, 1185762), (396, 790508), (458, 683496), (528, 592881), (687, 455664), (792, 395254), (863, 362736), (916, 341748), (1374, 227832), (1584, 197627), (1726, 181368), (1832, 170874), (2061, 151888), (2519, 124272), (2589, 120912), (2748, 113916), (3452, 90684), (3664, 85437), (4122, 75944), (5038, 62136), (5178, 60456), (5496, 56958), (6904, 45342), (7557, 41424), (7767, 40304), (8244, 37972), (9493, 32976), (10076, 31068), (10356, 30228), (10992, 28479), (13808, 22671), (15114, 20712), (15534, 20152), (16488, 18986)]