178889446112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{430022707}}^1$

素因数の和:430022730

約数の個数: 24

約数和(自身を含む): 379280028456

約数和(自身を除く): 200390582344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 430022707, 860045414, 1720090828, 3440181656, 5590295191, 6880363312, 11180590382, 13760726624, 22361180764, 44722361528, 89444723056, 178889446112]

約数ペア:

[(1, 178889446112), (2, 89444723056), (4, 44722361528), (8, 22361180764), (13, 13760726624), (16, 11180590382), (26, 6880363312), (32, 5590295191), (52, 3440181656), (104, 1720090828), (208, 860045414), (416, 430022707)]