839147904

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{34687}}^1$

素因数の和:34717

約数の個数: 128

約数和(自身を含む): 2830540800

約数和(自身を除く): 1991392896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 34687, 69374, 104061, 138748, 208122, 242809, 277496, 312183, 416244, 485618, 554992, 624366, 728427, 832488, 936549, 971236, 1109984, 1248732, 1456854, 1664976, 1873098, 1942472, 2185281, 2219968, 2497464, 2913708, 3329952, 3746196, 3884944, 4370562, 4439936, 4994928, 5827416, 6555843, 6659904, 7492392, 7769888, 8741124, 9989856, 11654832, 13111686, 13319808, 14984784, 15539776, 17482248, 19979712, 23309664, 26223372, 29969568, 31079552, 34964496, 39959424, 46619328, 52446744, 59939136, 69928992, 93238656, 104893488, 119878272, 139857984, 209786976, 279715968, 419573952, 839147904]

約数ペア:

[(1, 839147904), (2, 419573952), (3, 279715968), (4, 209786976), (6, 139857984), (7, 119878272), (8, 104893488), (9, 93238656), (12, 69928992), (14, 59939136), (16, 52446744), (18, 46619328), (21, 39959424), (24, 34964496), (27, 31079552), (28, 29969568), (32, 26223372), (36, 23309664), (42, 19979712), (48, 17482248), (54, 15539776), (56, 14984784), (63, 13319808), (64, 13111686), (72, 11654832), (84, 9989856), (96, 8741124), (108, 7769888), (112, 7492392), (126, 6659904), (128, 6555843), (144, 5827416), (168, 4994928), (189, 4439936), (192, 4370562), (216, 3884944), (224, 3746196), (252, 3329952), (288, 2913708), (336, 2497464), (378, 2219968), (384, 2185281), (432, 1942472), (448, 1873098), (504, 1664976), (576, 1456854), (672, 1248732), (756, 1109984), (864, 971236), (896, 936549), (1008, 832488), (1152, 728427), (1344, 624366), (1512, 554992), (1728, 485618), (2016, 416244), (2688, 312183), (3024, 277496), (3456, 242809), (4032, 208122), (6048, 138748), (8064, 104061), (12096, 69374), (24192, 34687)]