489718899384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{142691987}}^1$

素因数の和:142692020

約数の個数: 64

約数和(自身を含む): 1438335239040

約数和(自身を除く): 948616339656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 142691987, 285383974, 428075961, 570767948, 856151922, 1141535896, 1569611857, 1712303844, 1854995831, 3139223714, 3424607688, 3709991662, 4708835571, 5564987493, 6278447428, 7419983324, 9417671142, 11129974986, 12556894856, 14839966648, 18835342284, 20404954141, 22259949972, 37670684568, 40809908282, 44519899944, 61214862423, 81619816564, 122429724846, 163239633128, 244859449692, 489718899384]

約数ペア:

[(1, 489718899384), (2, 244859449692), (3, 163239633128), (4, 122429724846), (6, 81619816564), (8, 61214862423), (11, 44519899944), (12, 40809908282), (13, 37670684568), (22, 22259949972), (24, 20404954141), (26, 18835342284), (33, 14839966648), (39, 12556894856), (44, 11129974986), (52, 9417671142), (66, 7419983324), (78, 6278447428), (88, 5564987493), (104, 4708835571), (132, 3709991662), (143, 3424607688), (156, 3139223714), (264, 1854995831), (286, 1712303844), (312, 1569611857), (429, 1141535896), (572, 856151922), (858, 570767948), (1144, 428075961), (1716, 285383974), (3432, 142691987)]