905208496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{13397}}^1$

素因数の和:13549

約数の個数: 40

約数和(自身を含む): 1814196384

約数和(自身を除く): 908987888

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 328, 412, 656, 824, 1648, 4223, 8446, 13397, 16892, 26794, 33784, 53588, 67568, 107176, 214352, 549277, 1098554, 1379891, 2197108, 2759782, 4394216, 5519564, 8788432, 11039128, 22078256, 56575531, 113151062, 226302124, 452604248, 905208496]

約数ペア:

[(1, 905208496), (2, 452604248), (4, 226302124), (8, 113151062), (16, 56575531), (41, 22078256), (82, 11039128), (103, 8788432), (164, 5519564), (206, 4394216), (328, 2759782), (412, 2197108), (656, 1379891), (824, 1098554), (1648, 549277), (4223, 214352), (8446, 107176), (13397, 67568), (16892, 53588), (26794, 33784)]