849318048

素因数分解:

$2^5\times 3^5\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:721

約数の個数: 144

約数和(自身を含む): 2520685440

約数和(自身を除く): 1671367392

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, 239, 243, 288, 324, 432, 457, 478, 486, 648, 717, 864, 914, 956, 972, 1296, 1371, 1434, 1828, 1912, 1944, 2151, 2592, 2742, 2868, 3656, 3824, 3888, 4113, 4302, 5484, 5736, 6453, 7312, 7648, 7776, 8226, 8604, 10968, 11472, 12339, 12906, 14624, 16452, 17208, 19359, 21936, 22944, 24678, 25812, 32904, 34416, 37017, 38718, 43872, 49356, 51624, 58077, 65808, 68832, 74034, 77436, 98712, 103248, 109223, 111051, 116154, 131616, 148068, 154872, 197424, 206496, 218446, 222102, 232308, 296136, 309744, 327669, 394848, 436892, 444204, 464616, 592272, 619488, 655338, 873784, 888408, 929232, 983007, 1184544, 1310676, 1747568, 1776816, 1858464, 1966014, 2621352, 2949021, 3495136, 3553632, 3932028, 5242704, 5898042, 7864056, 8847063, 10485408, 11796084, 15728112, 17694126, 23592168, 26541189, 31456224, 35388252, 47184336, 53082378, 70776504, 94368672, 106164756, 141553008, 212329512, 283106016, 424659024, 849318048]

約数ペア:

[(1, 849318048), (2, 424659024), (3, 283106016), (4, 212329512), (6, 141553008), (8, 106164756), (9, 94368672), (12, 70776504), (16, 53082378), (18, 47184336), (24, 35388252), (27, 31456224), (32, 26541189), (36, 23592168), (48, 17694126), (54, 15728112), (72, 11796084), (81, 10485408), (96, 8847063), (108, 7864056), (144, 5898042), (162, 5242704), (216, 3932028), (239, 3553632), (243, 3495136), (288, 2949021), (324, 2621352), (432, 1966014), (457, 1858464), (478, 1776816), (486, 1747568), (648, 1310676), (717, 1184544), (864, 983007), (914, 929232), (956, 888408), (972, 873784), (1296, 655338), (1371, 619488), (1434, 592272), (1828, 464616), (1912, 444204), (1944, 436892), (2151, 394848), (2592, 327669), (2742, 309744), (2868, 296136), (3656, 232308), (3824, 222102), (3888, 218446), (4113, 206496), (4302, 197424), (5484, 154872), (5736, 148068), (6453, 131616), (7312, 116154), (7648, 111051), (7776, 109223), (8226, 103248), (8604, 98712), (10968, 77436), (11472, 74034), (12339, 68832), (12906, 65808), (14624, 58077), (16452, 51624), (17208, 49356), (19359, 43872), (21936, 38718), (22944, 37017), (24678, 34416), (25812, 32904)]