312705216

素因数分解:

$2^6\times 3^2\times {\mathrm{542891}}^1$

素因数の和:542909

約数の個数: 42

約数和(自身を含む): 896314692

約数和(自身を除く): 583609476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 542891, 1085782, 1628673, 2171564, 3257346, 4343128, 4886019, 6514692, 8686256, 9772038, 13029384, 17372512, 19544076, 26058768, 34745024, 39088152, 52117536, 78176304, 104235072, 156352608, 312705216]

約数ペア:

[(1, 312705216), (2, 156352608), (3, 104235072), (4, 78176304), (6, 52117536), (8, 39088152), (9, 34745024), (12, 26058768), (16, 19544076), (18, 17372512), (24, 13029384), (32, 9772038), (36, 8686256), (48, 6514692), (64, 4886019), (72, 4343128), (96, 3257346), (144, 2171564), (192, 1628673), (288, 1085782), (576, 542891)]