767734324

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{773}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 1560384000

約数和(自身を除く): 792649676

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 449, 553, 773, 898, 1106, 1546, 1796, 2212, 3092, 3143, 5411, 6286, 10822, 12572, 21644, 35471, 61067, 70942, 122134, 141884, 244268, 248297, 347077, 427469, 496594, 694154, 854938, 993188, 1388308, 1709876, 2429539, 4859078, 9718156, 27419083, 54838166, 109676332, 191933581, 383867162, 767734324]

約数ペア:

[(1, 767734324), (2, 383867162), (4, 191933581), (7, 109676332), (14, 54838166), (28, 27419083), (79, 9718156), (158, 4859078), (316, 2429539), (449, 1709876), (553, 1388308), (773, 993188), (898, 854938), (1106, 694154), (1546, 496594), (1796, 427469), (2212, 347077), (3092, 248297), (3143, 244268), (5411, 141884), (6286, 122134), (10822, 70942), (12572, 61067), (21644, 35471)]