231232608

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1609}}^1$

素因数の和:2124

約数の個数: 72

約数和(自身を含む): 659295000

約数和(自身を除く): 428062392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 998, 1497, 1609, 1996, 2994, 3218, 3992, 4491, 4827, 5988, 6436, 7984, 8982, 9654, 11976, 12872, 14481, 15968, 17964, 19308, 23952, 25744, 28962, 35928, 38616, 47904, 51488, 57924, 71856, 77232, 115848, 143712, 154464, 231696, 463392, 802891, 1605782, 2408673, 3211564, 4817346, 6423128, 7226019, 9634692, 12846256, 14452038, 19269384, 25692512, 28904076, 38538768, 57808152, 77077536, 115616304, 231232608]

約数ペア:

[(1, 231232608), (2, 115616304), (3, 77077536), (4, 57808152), (6, 38538768), (8, 28904076), (9, 25692512), (12, 19269384), (16, 14452038), (18, 12846256), (24, 9634692), (32, 7226019), (36, 6423128), (48, 4817346), (72, 3211564), (96, 2408673), (144, 1605782), (288, 802891), (499, 463392), (998, 231696), (1497, 154464), (1609, 143712), (1996, 115848), (2994, 77232), (3218, 71856), (3992, 57924), (4491, 51488), (4827, 47904), (5988, 38616), (6436, 35928), (7984, 28962), (8982, 25744), (9654, 23952), (11976, 19308), (12872, 17964), (14481, 15968)]