489855792

素因数分解:

$2^4\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{5923}}^1$

素因数の和:7657

約数の個数: 40

約数和(自身を含む): 1266409024

約数和(自身を除く): 776553232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1723, 3446, 5169, 5923, 6892, 10338, 11846, 13784, 17769, 20676, 23692, 27568, 35538, 41352, 47384, 71076, 82704, 94768, 142152, 284304, 10205329, 20410658, 30615987, 40821316, 61231974, 81642632, 122463948, 163285264, 244927896, 489855792]

約数ペア:

[(1, 489855792), (2, 244927896), (3, 163285264), (4, 122463948), (6, 81642632), (8, 61231974), (12, 40821316), (16, 30615987), (24, 20410658), (48, 10205329), (1723, 284304), (3446, 142152), (5169, 94768), (5923, 82704), (6892, 71076), (10338, 47384), (11846, 41352), (13784, 35538), (17769, 27568), (20676, 23692)]