678768

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 1785600

約数和(自身を除く): 1106832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 179, 237, 316, 358, 474, 537, 632, 716, 948, 1074, 1264, 1432, 1896, 2148, 2864, 3792, 4296, 8592, 14141, 28282, 42423, 56564, 84846, 113128, 169692, 226256, 339384, 678768]

約数ペア:

[(1, 678768), (2, 339384), (3, 226256), (4, 169692), (6, 113128), (8, 84846), (12, 56564), (16, 42423), (24, 28282), (48, 14141), (79, 8592), (158, 4296), (179, 3792), (237, 2864), (316, 2148), (358, 1896), (474, 1432), (537, 1264), (632, 1074), (716, 948)]