489128976

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{3301}}^1$

素因数の和:3339

約数の個数: 160

約数和(自身を含む): 1637792000

約数和(自身を除く): 1148663024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3301, 3528, 4116, 5292, 5488, 6174, 6602, 7056, 8232, 9261, 9903, 10584, 12348, 13204, 16464, 18522, 19806, 21168, 23107, 24696, 26408, 29709, 37044, 39612, 46214, 49392, 52816, 59418, 69321, 74088, 79224, 89127, 92428, 118836, 138642, 148176, 158448, 161749, 178254, 184856, 207963, 237672, 277284, 323498, 356508, 369712, 415926, 475344, 485247, 554568, 623889, 646996, 713016, 831852, 970494, 1109136, 1132243, 1247778, 1293992, 1426032, 1455741, 1663704, 1940988, 2264486, 2495556, 2587984, 2911482, 3327408, 3396729, 3881976, 4367223, 4528972, 4991112, 5822964, 6793458, 7763952, 8734446, 9057944, 9982224, 10190187, 11645928, 13586916, 17468892, 18115888, 20380374, 23291856, 27173832, 30570561, 34937784, 40760748, 54347664, 61141122, 69875568, 81521496, 122282244, 163042992, 244564488, 489128976]

約数ペア:

[(1, 489128976), (2, 244564488), (3, 163042992), (4, 122282244), (6, 81521496), (7, 69875568), (8, 61141122), (9, 54347664), (12, 40760748), (14, 34937784), (16, 30570561), (18, 27173832), (21, 23291856), (24, 20380374), (27, 18115888), (28, 17468892), (36, 13586916), (42, 11645928), (48, 10190187), (49, 9982224), (54, 9057944), (56, 8734446), (63, 7763952), (72, 6793458), (84, 5822964), (98, 4991112), (108, 4528972), (112, 4367223), (126, 3881976), (144, 3396729), (147, 3327408), (168, 2911482), (189, 2587984), (196, 2495556), (216, 2264486), (252, 1940988), (294, 1663704), (336, 1455741), (343, 1426032), (378, 1293992), (392, 1247778), (432, 1132243), (441, 1109136), (504, 970494), (588, 831852), (686, 713016), (756, 646996), (784, 623889), (882, 554568), (1008, 485247), (1029, 475344), (1176, 415926), (1323, 369712), (1372, 356508), (1512, 323498), (1764, 277284), (2058, 237672), (2352, 207963), (2646, 184856), (2744, 178254), (3024, 161749), (3087, 158448), (3301, 148176), (3528, 138642), (4116, 118836), (5292, 92428), (5488, 89127), (6174, 79224), (6602, 74088), (7056, 69321), (8232, 59418), (9261, 52816), (9903, 49392), (10584, 46214), (12348, 39612), (13204, 37044), (16464, 29709), (18522, 26408), (19806, 24696), (21168, 23107)]