815090936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10380

約数の個数: 64

約数和(自身を含む): 1780531200

約数和(自身を除く): 965440264

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 638, 682, 899, 1276, 1364, 1798, 2552, 2728, 3596, 7192, 9889, 10303, 19778, 20606, 39556, 41212, 79112, 82424, 113333, 226666, 298787, 319393, 453332, 597574, 638786, 906664, 1195148, 1277572, 2390296, 2555144, 3286657, 3513323, 6573314, 7026646, 9262397, 13146628, 14053292, 18524794, 26293256, 28106584, 37049588, 74099176, 101886367, 203772734, 407545468, 815090936]

約数ペア:

[(1, 815090936), (2, 407545468), (4, 203772734), (8, 101886367), (11, 74099176), (22, 37049588), (29, 28106584), (31, 26293256), (44, 18524794), (58, 14053292), (62, 13146628), (88, 9262397), (116, 7026646), (124, 6573314), (232, 3513323), (248, 3286657), (319, 2555144), (341, 2390296), (638, 1277572), (682, 1195148), (899, 906664), (1276, 638786), (1364, 597574), (1798, 453332), (2552, 319393), (2728, 298787), (3596, 226666), (7192, 113333), (9889, 82424), (10303, 79112), (19778, 41212), (20606, 39556)]