1271176416

素因数分解:

$2^5\times 3^4\times {\mathrm{401}}^1\times {\mathrm{1223}}^1$

素因数の和:1646

約数の個数: 120

約数和(自身を含む): 3750881904

約数和(自身を除く): 2479705488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 401, 432, 648, 802, 864, 1203, 1223, 1296, 1604, 2406, 2446, 2592, 3208, 3609, 3669, 4812, 4892, 6416, 7218, 7338, 9624, 9784, 10827, 11007, 12832, 14436, 14676, 19248, 19568, 21654, 22014, 28872, 29352, 32481, 33021, 38496, 39136, 43308, 44028, 57744, 58704, 64962, 66042, 86616, 88056, 99063, 115488, 117408, 129924, 132084, 173232, 176112, 198126, 259848, 264168, 346464, 352224, 396252, 490423, 519696, 528336, 792504, 980846, 1039392, 1056672, 1471269, 1585008, 1961692, 2942538, 3170016, 3923384, 4413807, 5885076, 7846768, 8827614, 11770152, 13241421, 15693536, 17655228, 23540304, 26482842, 35310456, 39724263, 47080608, 52965684, 70620912, 79448526, 105931368, 141241824, 158897052, 211862736, 317794104, 423725472, 635588208, 1271176416]

約数ペア:

[(1, 1271176416), (2, 635588208), (3, 423725472), (4, 317794104), (6, 211862736), (8, 158897052), (9, 141241824), (12, 105931368), (16, 79448526), (18, 70620912), (24, 52965684), (27, 47080608), (32, 39724263), (36, 35310456), (48, 26482842), (54, 23540304), (72, 17655228), (81, 15693536), (96, 13241421), (108, 11770152), (144, 8827614), (162, 7846768), (216, 5885076), (288, 4413807), (324, 3923384), (401, 3170016), (432, 2942538), (648, 1961692), (802, 1585008), (864, 1471269), (1203, 1056672), (1223, 1039392), (1296, 980846), (1604, 792504), (2406, 528336), (2446, 519696), (2592, 490423), (3208, 396252), (3609, 352224), (3669, 346464), (4812, 264168), (4892, 259848), (6416, 198126), (7218, 176112), (7338, 173232), (9624, 132084), (9784, 129924), (10827, 117408), (11007, 115488), (12832, 99063), (14436, 88056), (14676, 86616), (19248, 66042), (19568, 64962), (21654, 58704), (22014, 57744), (28872, 44028), (29352, 43308), (32481, 39136), (33021, 38496)]