431034112

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{21313}}^1$

素因数の和:21408

約数の個数: 36

約数和(自身を含む): 871316320

約数和(自身を除く): 440282208

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10112, 20224, 21313, 42626, 85252, 170504, 341008, 682016, 1364032, 1683727, 2728064, 3367454, 5456128, 6734908, 13469816, 26939632, 53879264, 107758528, 215517056, 431034112]

約数ペア:

[(1, 431034112), (2, 215517056), (4, 107758528), (8, 53879264), (16, 26939632), (32, 13469816), (64, 6734908), (79, 5456128), (128, 3367454), (158, 2728064), (256, 1683727), (316, 1364032), (632, 682016), (1264, 341008), (2528, 170504), (5056, 85252), (10112, 42626), (20224, 21313)]