5385128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 12476160

約数和(自身を除く): 7091032

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 113, 148, 161, 184, 226, 259, 296, 322, 452, 518, 644, 791, 851, 904, 1036, 1288, 1582, 1702, 2072, 2599, 3164, 3404, 4181, 5198, 5957, 6328, 6808, 8362, 10396, 11914, 16724, 18193, 20792, 23828, 29267, 33448, 36386, 47656, 58534, 72772, 96163, 117068, 145544, 192326, 234136, 384652, 673141, 769304, 1346282, 2692564, 5385128]

約数ペア:

[(1, 5385128), (2, 2692564), (4, 1346282), (7, 769304), (8, 673141), (14, 384652), (23, 234136), (28, 192326), (37, 145544), (46, 117068), (56, 96163), (74, 72772), (92, 58534), (113, 47656), (148, 36386), (161, 33448), (184, 29267), (226, 23828), (259, 20792), (296, 18193), (322, 16724), (452, 11914), (518, 10396), (644, 8362), (791, 6808), (851, 6328), (904, 5957), (1036, 5198), (1288, 4181), (1582, 3404), (1702, 3164), (2072, 2599)]