1668014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{859}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 4351242240

約数和(自身を除く): 2683227450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 383, 390, 507, 766, 845, 859, 1014, 1149, 1690, 1718, 1915, 2298, 2535, 2577, 3830, 4295, 4979, 5070, 5154, 5745, 8590, 9958, 11167, 11490, 12885, 14937, 22334, 24895, 25770, 29874, 33501, 49790, 55835, 64727, 67002, 74685, 111670, 129454, 145171, 149370, 167505, 194181, 290342, 323635, 328997, 335010, 388362, 435513, 647270, 657994, 725855, 871026, 970905, 986991, 1451710, 1644985, 1941810, 1973982, 2177565, 3289970, 4276961, 4355130, 4934955, 8553922, 9869910, 12830883, 21384805, 25661766, 42769610, 55600493, 64154415, 111200986, 128308830, 166801479, 278002465, 333602958, 556004930, 834007395, 1668014790]

約数ペア:

[(1, 1668014790), (2, 834007395), (3, 556004930), (5, 333602958), (6, 278002465), (10, 166801479), (13, 128308830), (15, 111200986), (26, 64154415), (30, 55600493), (39, 42769610), (65, 25661766), (78, 21384805), (130, 12830883), (169, 9869910), (195, 8553922), (338, 4934955), (383, 4355130), (390, 4276961), (507, 3289970), (766, 2177565), (845, 1973982), (859, 1941810), (1014, 1644985), (1149, 1451710), (1690, 986991), (1718, 970905), (1915, 871026), (2298, 725855), (2535, 657994), (2577, 647270), (3830, 435513), (4295, 388362), (4979, 335010), (5070, 328997), (5154, 323635), (5745, 290342), (8590, 194181), (9958, 167505), (11167, 149370), (11490, 145171), (12885, 129454), (14937, 111670), (22334, 74685), (24895, 67002), (25770, 64727), (29874, 55835), (33501, 49790)]