275557968

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 150

約数和(自身を含む): 900784794

約数和(自身を除く): 625226826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 797, 882, 1008, 1029, 1176, 1372, 1594, 1764, 2058, 2352, 2391, 2401, 2744, 3087, 3188, 3528, 4116, 4782, 4802, 5488, 5579, 6174, 6376, 7056, 7173, 7203, 8232, 9564, 9604, 11158, 12348, 12752, 14346, 14406, 16464, 16737, 19128, 19208, 21609, 22316, 24696, 28692, 28812, 33474, 38256, 38416, 39053, 43218, 44632, 49392, 50211, 57384, 57624, 66948, 78106, 86436, 89264, 100422, 114768, 115248, 117159, 133896, 156212, 172872, 200844, 234318, 267792, 273371, 312424, 345744, 351477, 401688, 468636, 546742, 624848, 702954, 803376, 820113, 937272, 1093484, 1405908, 1640226, 1874544, 1913597, 2186968, 2460339, 2811816, 3280452, 3827194, 4373936, 4920678, 5623632, 5740791, 6560904, 7654388, 9841356, 11481582, 13121808, 15308776, 17222373, 19682712, 22963164, 30617552, 34444746, 39365424, 45926328, 68889492, 91852656, 137778984, 275557968]

約数ペア:

[(1, 275557968), (2, 137778984), (3, 91852656), (4, 68889492), (6, 45926328), (7, 39365424), (8, 34444746), (9, 30617552), (12, 22963164), (14, 19682712), (16, 17222373), (18, 15308776), (21, 13121808), (24, 11481582), (28, 9841356), (36, 7654388), (42, 6560904), (48, 5740791), (49, 5623632), (56, 4920678), (63, 4373936), (72, 3827194), (84, 3280452), (98, 2811816), (112, 2460339), (126, 2186968), (144, 1913597), (147, 1874544), (168, 1640226), (196, 1405908), (252, 1093484), (294, 937272), (336, 820113), (343, 803376), (392, 702954), (441, 624848), (504, 546742), (588, 468636), (686, 401688), (784, 351477), (797, 345744), (882, 312424), (1008, 273371), (1029, 267792), (1176, 234318), (1372, 200844), (1594, 172872), (1764, 156212), (2058, 133896), (2352, 117159), (2391, 115248), (2401, 114768), (2744, 100422), (3087, 89264), (3188, 86436), (3528, 78106), (4116, 66948), (4782, 57624), (4802, 57384), (5488, 50211), (5579, 49392), (6174, 44632), (6376, 43218), (7056, 39053), (7173, 38416), (7203, 38256), (8232, 33474), (9564, 28812), (9604, 28692), (11158, 24696), (12348, 22316), (12752, 21609), (14346, 19208), (14406, 19128), (16464, 16737)]