1945461184

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{6469}}^1$

素因数の和:6645

約数の個数: 56

約数和(自身を含む): 3996700160

約数和(自身を除く): 2051238976

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 508, 592, 1016, 1184, 2032, 2368, 4064, 4699, 6469, 8128, 9398, 12938, 18796, 25876, 37592, 51752, 75184, 103504, 150368, 207008, 239353, 300736, 414016, 478706, 821563, 957412, 1643126, 1914824, 3286252, 3829648, 6572504, 7659296, 13145008, 15318592, 26290016, 30397831, 52580032, 60795662, 121591324, 243182648, 486365296, 972730592, 1945461184]

約数ペア:

[(1, 1945461184), (2, 972730592), (4, 486365296), (8, 243182648), (16, 121591324), (32, 60795662), (37, 52580032), (64, 30397831), (74, 26290016), (127, 15318592), (148, 13145008), (254, 7659296), (296, 6572504), (508, 3829648), (592, 3286252), (1016, 1914824), (1184, 1643126), (2032, 957412), (2368, 821563), (4064, 478706), (4699, 414016), (6469, 300736), (8128, 239353), (9398, 207008), (12938, 150368), (18796, 103504), (25876, 75184), (37592, 51752)]