1438648008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4275

約数の個数: 128

約数和(自身を含む): 4313088000

約数和(自身を除く): 2874439992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 71, 84, 87, 116, 142, 168, 174, 203, 213, 232, 284, 348, 406, 426, 497, 568, 609, 696, 812, 852, 994, 1218, 1491, 1624, 1704, 1988, 2059, 2436, 2982, 3976, 4118, 4159, 4872, 5964, 6177, 8236, 8318, 11928, 12354, 12477, 14413, 16472, 16636, 24708, 24954, 28826, 29113, 33272, 43239, 49416, 49908, 57652, 58226, 86478, 87339, 99816, 115304, 116452, 120611, 172956, 174678, 232904, 241222, 295289, 345912, 349356, 361833, 482444, 590578, 698712, 723666, 844277, 885867, 964888, 1181156, 1447332, 1688554, 1771734, 2067023, 2362312, 2532831, 2894664, 3377108, 3543468, 4134046, 5065662, 6201069, 6754216, 7086936, 8268092, 8563381, 10131324, 12402138, 16536184, 17126762, 20262648, 24804276, 25690143, 34253524, 49608552, 51380286, 59943667, 68507048, 102760572, 119887334, 179831001, 205521144, 239774668, 359662002, 479549336, 719324004, 1438648008]

約数ペア:

[(1, 1438648008), (2, 719324004), (3, 479549336), (4, 359662002), (6, 239774668), (7, 205521144), (8, 179831001), (12, 119887334), (14, 102760572), (21, 68507048), (24, 59943667), (28, 51380286), (29, 49608552), (42, 34253524), (56, 25690143), (58, 24804276), (71, 20262648), (84, 17126762), (87, 16536184), (116, 12402138), (142, 10131324), (168, 8563381), (174, 8268092), (203, 7086936), (213, 6754216), (232, 6201069), (284, 5065662), (348, 4134046), (406, 3543468), (426, 3377108), (497, 2894664), (568, 2532831), (609, 2362312), (696, 2067023), (812, 1771734), (852, 1688554), (994, 1447332), (1218, 1181156), (1491, 964888), (1624, 885867), (1704, 844277), (1988, 723666), (2059, 698712), (2436, 590578), (2982, 482444), (3976, 361833), (4118, 349356), (4159, 345912), (4872, 295289), (5964, 241222), (6177, 232904), (8236, 174678), (8318, 172956), (11928, 120611), (12354, 116452), (12477, 115304), (14413, 99816), (16472, 87339), (16636, 86478), (24708, 58226), (24954, 57652), (28826, 49908), (29113, 49416), (33272, 43239)]