349964704

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{601}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 713615616

約数和(自身を除く): 363650912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 587, 601, 992, 1174, 1202, 2348, 2404, 4696, 4808, 9392, 9616, 18197, 18631, 18784, 19232, 36394, 37262, 72788, 74524, 145576, 149048, 291152, 298096, 352787, 582304, 596192, 705574, 1411148, 2822296, 5644592, 10936397, 11289184, 21872794, 43745588, 87491176, 174982352, 349964704]

約数ペア:

[(1, 349964704), (2, 174982352), (4, 87491176), (8, 43745588), (16, 21872794), (31, 11289184), (32, 10936397), (62, 5644592), (124, 2822296), (248, 1411148), (496, 705574), (587, 596192), (601, 582304), (992, 352787), (1174, 298096), (1202, 291152), (2348, 149048), (2404, 145576), (4696, 74524), (4808, 72788), (9392, 37262), (9616, 36394), (18197, 19232), (18631, 18784)]