242783872

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{14479}}^1$

素因数の和:14624

約数の個数: 32

約数和(自身を含む): 487396800

約数和(自身を除く): 244612928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 14479, 16768, 28958, 57916, 115832, 231664, 463328, 926656, 1853312, 1896749, 3793498, 7586996, 15173992, 30347984, 60695968, 121391936, 242783872]

約数ペア:

[(1, 242783872), (2, 121391936), (4, 60695968), (8, 30347984), (16, 15173992), (32, 7586996), (64, 3793498), (128, 1896749), (131, 1853312), (262, 926656), (524, 463328), (1048, 231664), (2096, 115832), (4192, 57916), (8384, 28958), (14479, 16768)]