489936

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 1294560

約数和(自身を除く): 804624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 173, 177, 236, 346, 354, 472, 519, 692, 708, 944, 1038, 1384, 1416, 2076, 2768, 2832, 4152, 8304, 10207, 20414, 30621, 40828, 61242, 81656, 122484, 163312, 244968, 489936]

約数ペア:

[(1, 489936), (2, 244968), (3, 163312), (4, 122484), (6, 81656), (8, 61242), (12, 40828), (16, 30621), (24, 20414), (48, 10207), (59, 8304), (118, 4152), (173, 2832), (177, 2768), (236, 2076), (346, 1416), (354, 1384), (472, 1038), (519, 944), (692, 708)]