16256975976

素因数分解:

$2^3\times 3^2\times {\mathrm{2879}}^1\times {\mathrm{78427}}^1$

素因数の和:81318

約数の個数: 48

約数和(自身を含む): 44045164800

約数和(自身を除く): 27788188824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2879, 5758, 8637, 11516, 17274, 23032, 25911, 34548, 51822, 69096, 78427, 103644, 156854, 207288, 235281, 313708, 470562, 627416, 705843, 941124, 1411686, 1882248, 2823372, 5646744, 225791333, 451582666, 677373999, 903165332, 1354747998, 1806330664, 2032121997, 2709495996, 4064243994, 5418991992, 8128487988, 16256975976]

約数ペア:

[(1, 16256975976), (2, 8128487988), (3, 5418991992), (4, 4064243994), (6, 2709495996), (8, 2032121997), (9, 1806330664), (12, 1354747998), (18, 903165332), (24, 677373999), (36, 451582666), (72, 225791333), (2879, 5646744), (5758, 2823372), (8637, 1882248), (11516, 1411686), (17274, 941124), (23032, 705843), (25911, 627416), (34548, 470562), (51822, 313708), (69096, 235281), (78427, 207288), (103644, 156854)]