713490136

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 1434218040

約数和(自身を除く): 720727904

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 289, 452, 578, 904, 1156, 1921, 2312, 2731, 3842, 5462, 7684, 10924, 15368, 21848, 32657, 46427, 65314, 92854, 130628, 185708, 261256, 308603, 371416, 617206, 789259, 1234412, 1578518, 2468824, 3157036, 5246251, 6314072, 10492502, 20985004, 41970008, 89186267, 178372534, 356745068, 713490136]

約数ペア:

[(1, 713490136), (2, 356745068), (4, 178372534), (8, 89186267), (17, 41970008), (34, 20985004), (68, 10492502), (113, 6314072), (136, 5246251), (226, 3157036), (289, 2468824), (452, 1578518), (578, 1234412), (904, 789259), (1156, 617206), (1921, 371416), (2312, 308603), (2731, 261256), (3842, 185708), (5462, 130628), (7684, 92854), (10924, 65314), (15368, 46427), (21848, 32657)]