539538672

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 1426829312

約数和(自身を除く): 887290640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 127, 134, 201, 254, 268, 381, 402, 508, 536, 762, 804, 1016, 1072, 1321, 1524, 1608, 2032, 2642, 3048, 3216, 3963, 5284, 6096, 7926, 8509, 10568, 15852, 17018, 21136, 25527, 31704, 34036, 51054, 63408, 68072, 88507, 102108, 136144, 167767, 177014, 204216, 265521, 335534, 354028, 408432, 503301, 531042, 671068, 708056, 1006602, 1062084, 1342136, 1416112, 2013204, 2124168, 2684272, 4026408, 4248336, 8052816, 11240389, 22480778, 33721167, 44961556, 67442334, 89923112, 134884668, 179846224, 269769336, 539538672]

約数ペア:

[(1, 539538672), (2, 269769336), (3, 179846224), (4, 134884668), (6, 89923112), (8, 67442334), (12, 44961556), (16, 33721167), (24, 22480778), (48, 11240389), (67, 8052816), (127, 4248336), (134, 4026408), (201, 2684272), (254, 2124168), (268, 2013204), (381, 1416112), (402, 1342136), (508, 1062084), (536, 1006602), (762, 708056), (804, 671068), (1016, 531042), (1072, 503301), (1321, 408432), (1524, 354028), (1608, 335534), (2032, 265521), (2642, 204216), (3048, 177014), (3216, 167767), (3963, 136144), (5284, 102108), (6096, 88507), (7926, 68072), (8509, 63408), (10568, 51054), (15852, 34036), (17018, 31704), (21136, 25527)]