1045214072

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1567}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 2301573120

約数和(自身を除く): 1256359048

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 277, 301, 344, 554, 602, 1108, 1204, 1567, 1939, 2216, 2408, 3134, 3878, 6268, 7756, 10969, 11911, 12536, 15512, 21938, 23822, 43876, 47644, 67381, 83377, 87752, 95288, 134762, 166754, 269524, 333508, 434059, 471667, 539048, 667016, 868118, 943334, 1736236, 1886668, 3038413, 3472472, 3773336, 6076826, 12153652, 18664537, 24307304, 37329074, 74658148, 130651759, 149316296, 261303518, 522607036, 1045214072]

約数ペア:

[(1, 1045214072), (2, 522607036), (4, 261303518), (7, 149316296), (8, 130651759), (14, 74658148), (28, 37329074), (43, 24307304), (56, 18664537), (86, 12153652), (172, 6076826), (277, 3773336), (301, 3472472), (344, 3038413), (554, 1886668), (602, 1736236), (1108, 943334), (1204, 868118), (1567, 667016), (1939, 539048), (2216, 471667), (2408, 434059), (3134, 333508), (3878, 269524), (6268, 166754), (7756, 134762), (10969, 95288), (11911, 87752), (12536, 83377), (15512, 67381), (21938, 47644), (23822, 43876)]