474975162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{26681}}^1$

素因数の和:26755

約数の個数: 48

約数和(自身を含む): 1098871488

約数和(自身を除く): 623896326

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 17802, 26681, 53362, 80043, 160086, 240129, 480258, 613663, 1147283, 1227326, 1840989, 2294566, 3441849, 3681978, 5522967, 6883698, 10325547, 11045934, 20651094, 26387509, 52775018, 79162527, 158325054, 237487581, 474975162]

約数ペア:

[(1, 474975162), (2, 237487581), (3, 158325054), (6, 79162527), (9, 52775018), (18, 26387509), (23, 20651094), (43, 11045934), (46, 10325547), (69, 6883698), (86, 5522967), (129, 3681978), (138, 3441849), (207, 2294566), (258, 1840989), (387, 1227326), (414, 1147283), (774, 613663), (989, 480258), (1978, 240129), (2967, 160086), (5934, 80043), (8901, 53362), (17802, 26681)]