431330688724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313853}}^1$

素因数の和:314009

約数の個数: 72

約数和(自身を含む): 868421463840

約数和(自身を除く): 437090775116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 169, 214, 247, 338, 428, 494, 676, 988, 1391, 2033, 2782, 3211, 4066, 5564, 6422, 8132, 12844, 18083, 26429, 36166, 52858, 72332, 105716, 313853, 343577, 627706, 687154, 1255412, 1374308, 4080089, 5963207, 8160178, 11926414, 16320356, 23852828, 33582271, 53041157, 67164542, 77521691, 106082314, 134329084, 155043382, 212164628, 310086764, 436569523, 638063149, 873139046, 1007781983, 1276126298, 1746278092, 2015563966, 2552252596, 4031127932, 5675403799, 8294820937, 11350807598, 16589641874, 22701615196, 33179283748, 107832672181, 215665344362, 431330688724]

約数ペア:

[(1, 431330688724), (2, 215665344362), (4, 107832672181), (13, 33179283748), (19, 22701615196), (26, 16589641874), (38, 11350807598), (52, 8294820937), (76, 5675403799), (107, 4031127932), (169, 2552252596), (214, 2015563966), (247, 1746278092), (338, 1276126298), (428, 1007781983), (494, 873139046), (676, 638063149), (988, 436569523), (1391, 310086764), (2033, 212164628), (2782, 155043382), (3211, 134329084), (4066, 106082314), (5564, 77521691), (6422, 67164542), (8132, 53041157), (12844, 33582271), (18083, 23852828), (26429, 16320356), (36166, 11926414), (52858, 8160178), (72332, 5963207), (105716, 4080089), (313853, 1374308), (343577, 1255412), (627706, 687154)]