1254392336

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{1453}}^1$

素因数の和:2223

約数の個数: 40

約数和(自身を含む): 2466449280

約数和(自身を除く): 1212056944

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 683, 1264, 1366, 1453, 2732, 2906, 5464, 5812, 10928, 11624, 23248, 53957, 107914, 114787, 215828, 229574, 431656, 459148, 863312, 918296, 992399, 1836592, 1984798, 3969596, 7939192, 15878384, 78399521, 156799042, 313598084, 627196168, 1254392336]

約数ペア:

[(1, 1254392336), (2, 627196168), (4, 313598084), (8, 156799042), (16, 78399521), (79, 15878384), (158, 7939192), (316, 3969596), (632, 1984798), (683, 1836592), (1264, 992399), (1366, 918296), (1453, 863312), (2732, 459148), (2906, 431656), (5464, 229574), (5812, 215828), (10928, 114787), (11624, 107914), (23248, 53957)]