2809606086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 7080652800

約数和(自身を除く): 4271046714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 239, 474, 478, 553, 711, 717, 1106, 1181, 1422, 1434, 1659, 1673, 2151, 2362, 3318, 3346, 3543, 4302, 4977, 5019, 7086, 8267, 9954, 10038, 10629, 15057, 16534, 18881, 21258, 24801, 30114, 37762, 49602, 56643, 74403, 93299, 113286, 132167, 148806, 169929, 186598, 264334, 279897, 282259, 339858, 396501, 559794, 564518, 653093, 793002, 839691, 846777, 1189503, 1306186, 1679382, 1693554, 1959279, 1975813, 2379006, 2540331, 3918558, 3951626, 5080662, 5877837, 5927439, 11755674, 11854878, 17782317, 22298461, 35564634, 44596922, 66895383, 133790766, 156089227, 200686149, 312178454, 401372298, 468267681, 936535362, 1404803043, 2809606086]

約数ペア:

[(1, 2809606086), (2, 1404803043), (3, 936535362), (6, 468267681), (7, 401372298), (9, 312178454), (14, 200686149), (18, 156089227), (21, 133790766), (42, 66895383), (63, 44596922), (79, 35564634), (126, 22298461), (158, 17782317), (237, 11854878), (239, 11755674), (474, 5927439), (478, 5877837), (553, 5080662), (711, 3951626), (717, 3918558), (1106, 2540331), (1181, 2379006), (1422, 1975813), (1434, 1959279), (1659, 1693554), (1673, 1679382), (2151, 1306186), (2362, 1189503), (3318, 846777), (3346, 839691), (3543, 793002), (4302, 653093), (4977, 564518), (5019, 559794), (7086, 396501), (8267, 339858), (9954, 282259), (10038, 279897), (10629, 264334), (15057, 186598), (16534, 169929), (18881, 148806), (21258, 132167), (24801, 113286), (30114, 93299), (37762, 74403), (49602, 56643)]