628028496

素因数分解:

$2^4\times 3^2\times {\mathrm{1907}}^1\times {\mathrm{2287}}^1$

素因数の和:4208

約数の個数: 60

約数和(自身を含む): 1759298112

約数和(自身を除く): 1131269616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1907, 2287, 3814, 4574, 5721, 6861, 7628, 9148, 11442, 13722, 15256, 17163, 18296, 20583, 22884, 27444, 30512, 34326, 36592, 41166, 45768, 54888, 68652, 82332, 91536, 109776, 137304, 164664, 274608, 329328, 4361309, 8722618, 13083927, 17445236, 26167854, 34890472, 39251781, 52335708, 69780944, 78503562, 104671416, 157007124, 209342832, 314014248, 628028496]

約数ペア:

[(1, 628028496), (2, 314014248), (3, 209342832), (4, 157007124), (6, 104671416), (8, 78503562), (9, 69780944), (12, 52335708), (16, 39251781), (18, 34890472), (24, 26167854), (36, 17445236), (48, 13083927), (72, 8722618), (144, 4361309), (1907, 329328), (2287, 274608), (3814, 164664), (4574, 137304), (5721, 109776), (6861, 91536), (7628, 82332), (9148, 68652), (11442, 54888), (13722, 45768), (15256, 41166), (17163, 36592), (18296, 34326), (20583, 30512), (22884, 27444)]