478744

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 1048320

約数和(自身を除く): 569576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 103, 166, 206, 332, 412, 581, 664, 721, 824, 1162, 1442, 2324, 2884, 4648, 5768, 8549, 17098, 34196, 59843, 68392, 119686, 239372, 478744]

約数ペア:

[(1, 478744), (2, 239372), (4, 119686), (7, 68392), (8, 59843), (14, 34196), (28, 17098), (56, 8549), (83, 5768), (103, 4648), (166, 2884), (206, 2324), (332, 1442), (412, 1162), (581, 824), (664, 721)]