1303288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 3039120

約数和(自身を除く): 1735832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 1369, 2072, 2516, 2738, 4403, 5032, 5476, 8806, 9583, 10952, 17612, 19166, 23273, 35224, 38332, 46546, 76664, 93092, 162911, 186184, 325822, 651644, 1303288]

約数ペア:

[(1, 1303288), (2, 651644), (4, 325822), (7, 186184), (8, 162911), (14, 93092), (17, 76664), (28, 46546), (34, 38332), (37, 35224), (56, 23273), (68, 19166), (74, 17612), (119, 10952), (136, 9583), (148, 8806), (238, 5476), (259, 5032), (296, 4403), (476, 2738), (518, 2516), (629, 2072), (952, 1369), (1036, 1258)]