439660732

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5795

約数の個数: 72

約数和(自身を含む): 989047584

約数和(自身を除く): 549386852

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1564, 1666, 2254, 2737, 3332, 4508, 5474, 5737, 10948, 11474, 19159, 22948, 38318, 40159, 76636, 80318, 97529, 131951, 160636, 195058, 263902, 281113, 390116, 527804, 562226, 682703, 923657, 1124452, 1365406, 1847314, 2243167, 2730812, 3694628, 4486334, 4778921, 6465599, 8972668, 9557842, 12931198, 15702169, 19115684, 25862396, 31404338, 62808676, 109915183, 219830366, 439660732]

約数ペア:

[(1, 439660732), (2, 219830366), (4, 109915183), (7, 62808676), (14, 31404338), (17, 25862396), (23, 19115684), (28, 15702169), (34, 12931198), (46, 9557842), (49, 8972668), (68, 6465599), (92, 4778921), (98, 4486334), (119, 3694628), (161, 2730812), (196, 2243167), (238, 1847314), (322, 1365406), (391, 1124452), (476, 923657), (644, 682703), (782, 562226), (833, 527804), (1127, 390116), (1564, 281113), (1666, 263902), (2254, 195058), (2737, 160636), (3332, 131951), (4508, 97529), (5474, 80318), (5737, 76636), (10948, 40159), (11474, 38318), (19159, 22948)]