285494832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2775

約数の個数: 120

約数和(自身を含む): 922012416

約数和(自身を除く): 636517584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2247, 2568, 2647, 2996, 3852, 4494, 5136, 5294, 5992, 6741, 7704, 7941, 8988, 10588, 11984, 13482, 15408, 15882, 17976, 18529, 21176, 23823, 26964, 31764, 35952, 37058, 42352, 47646, 53928, 55587, 63528, 74116, 95292, 107856, 111174, 127056, 148232, 166761, 190584, 222348, 283229, 296464, 333522, 381168, 444696, 566458, 667044, 849687, 889392, 1132916, 1334088, 1699374, 1982603, 2265832, 2549061, 2668176, 3398748, 3965206, 4531664, 5098122, 5947809, 6797496, 7930412, 10196244, 11895618, 13594992, 15860824, 17843427, 20392488, 23791236, 31721648, 35686854, 40784976, 47582472, 71373708, 95164944, 142747416, 285494832]

約数ペア:

[(1, 285494832), (2, 142747416), (3, 95164944), (4, 71373708), (6, 47582472), (7, 40784976), (8, 35686854), (9, 31721648), (12, 23791236), (14, 20392488), (16, 17843427), (18, 15860824), (21, 13594992), (24, 11895618), (28, 10196244), (36, 7930412), (42, 6797496), (48, 5947809), (56, 5098122), (63, 4531664), (72, 3965206), (84, 3398748), (107, 2668176), (112, 2549061), (126, 2265832), (144, 1982603), (168, 1699374), (214, 1334088), (252, 1132916), (321, 889392), (336, 849687), (428, 667044), (504, 566458), (642, 444696), (749, 381168), (856, 333522), (963, 296464), (1008, 283229), (1284, 222348), (1498, 190584), (1712, 166761), (1926, 148232), (2247, 127056), (2568, 111174), (2647, 107856), (2996, 95292), (3852, 74116), (4494, 63528), (5136, 55587), (5294, 53928), (5992, 47646), (6741, 42352), (7704, 37058), (7941, 35952), (8988, 31764), (10588, 26964), (11984, 23823), (13482, 21176), (15408, 18529), (15882, 17976)]