1330808637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 2027047680

約数和(自身を除く): 696239043

約数列:

[1, 3, 17, 29, 37, 51, 83, 87, 111, 249, 293, 493, 629, 879, 1073, 1411, 1479, 1887, 2407, 3071, 3219, 4233, 4981, 7221, 8497, 9213, 10841, 14943, 18241, 24319, 25491, 32523, 40919, 52207, 54723, 72957, 89059, 122757, 144449, 156621, 184297, 267177, 314389, 413423, 433347, 552891, 705251, 899803, 943167, 1240269, 1514003, 2115753, 2699409, 4542009, 5344613, 11989267, 15296651, 16033839, 26094287, 35967801, 45889953, 78282861, 443602879, 1330808637]

約数ペア:

[(1, 1330808637), (3, 443602879), (17, 78282861), (29, 45889953), (37, 35967801), (51, 26094287), (83, 16033839), (87, 15296651), (111, 11989267), (249, 5344613), (293, 4542009), (493, 2699409), (629, 2115753), (879, 1514003), (1073, 1240269), (1411, 943167), (1479, 899803), (1887, 705251), (2407, 552891), (3071, 433347), (3219, 413423), (4233, 314389), (4981, 267177), (7221, 184297), (8497, 156621), (9213, 144449), (10841, 122757), (14943, 89059), (18241, 72957), (24319, 54723), (25491, 52207), (32523, 40919)]