9261570656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{67261}}^1$

素因数の和:67615

約数の個数: 48

約数和(自身を含む): 19695927888

約数和(自身を除く): 10434357232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 331, 416, 662, 1324, 2648, 4303, 5296, 8606, 10592, 17212, 34424, 67261, 68848, 134522, 137696, 269044, 538088, 874393, 1076176, 1748786, 2152352, 3497572, 6995144, 13990288, 22263391, 27980576, 44526782, 89053564, 178107128, 289424083, 356214256, 578848166, 712428512, 1157696332, 2315392664, 4630785328, 9261570656]

約数ペア:

[(1, 9261570656), (2, 4630785328), (4, 2315392664), (8, 1157696332), (13, 712428512), (16, 578848166), (26, 356214256), (32, 289424083), (52, 178107128), (104, 89053564), (208, 44526782), (331, 27980576), (416, 22263391), (662, 13990288), (1324, 6995144), (2648, 3497572), (4303, 2152352), (5296, 1748786), (8606, 1076176), (10592, 874393), (17212, 538088), (34424, 269044), (67261, 137696), (68848, 134522)]