1563784282496

素因数分解:

$2^7\times {\mathrm{2633}}^1\times {\mathrm{4639979}}^1$

素因数の和:4642626

約数の個数: 32

約数和(自身を含む): 3116535366600

約数和(自身を除く): 1552751084104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2633, 5266, 10532, 21064, 42128, 84256, 168512, 337024, 4639979, 9279958, 18559916, 37119832, 74239664, 148479328, 296958656, 593917312, 12217064707, 24434129414, 48868258828, 97736517656, 195473035312, 390946070624, 781892141248, 1563784282496]

約数ペア:

[(1, 1563784282496), (2, 781892141248), (4, 390946070624), (8, 195473035312), (16, 97736517656), (32, 48868258828), (64, 24434129414), (128, 12217064707), (2633, 593917312), (5266, 296958656), (10532, 148479328), (21064, 74239664), (42128, 37119832), (84256, 18559916), (168512, 9279958), (337024, 4639979)]