1284666792

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{1481}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 3286483200

約数和(自身を除く): 2001816408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 769, 1128, 1481, 1538, 2307, 2962, 3076, 4443, 4614, 5924, 6152, 8886, 9228, 11848, 17772, 18456, 35544, 36143, 69607, 72286, 108429, 139214, 144572, 208821, 216858, 278428, 289144, 417642, 433716, 556856, 835284, 867432, 1138889, 1670568, 2277778, 3416667, 4555556, 6833334, 9111112, 13666668, 27333336, 53527783, 107055566, 160583349, 214111132, 321166698, 428222264, 642333396, 1284666792]

約数ペア:

[(1, 1284666792), (2, 642333396), (3, 428222264), (4, 321166698), (6, 214111132), (8, 160583349), (12, 107055566), (24, 53527783), (47, 27333336), (94, 13666668), (141, 9111112), (188, 6833334), (282, 4555556), (376, 3416667), (564, 2277778), (769, 1670568), (1128, 1138889), (1481, 867432), (1538, 835284), (2307, 556856), (2962, 433716), (3076, 417642), (4443, 289144), (4614, 278428), (5924, 216858), (6152, 208821), (8886, 144572), (9228, 139214), (11848, 108429), (17772, 72286), (18456, 69607), (35544, 36143)]