1196710840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18121}}^1$

素因数の和:18272

約数の個数: 64

約数和(自身を含む): 2922716160

約数和(自身を除く): 1726005320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 6604, 8255, 13208, 16510, 18121, 33020, 36242, 66040, 72484, 90605, 144968, 181210, 235573, 362420, 471146, 724840, 942292, 1177865, 1884584, 2301367, 2355730, 4602734, 4711460, 9205468, 9422920, 11506835, 18410936, 23013670, 29917771, 46027340, 59835542, 92054680, 119671084, 149588855, 239342168, 299177710, 598355420, 1196710840]

約数ペア:

[(1, 1196710840), (2, 598355420), (4, 299177710), (5, 239342168), (8, 149588855), (10, 119671084), (13, 92054680), (20, 59835542), (26, 46027340), (40, 29917771), (52, 23013670), (65, 18410936), (104, 11506835), (127, 9422920), (130, 9205468), (254, 4711460), (260, 4602734), (508, 2355730), (520, 2301367), (635, 1884584), (1016, 1177865), (1270, 942292), (1651, 724840), (2540, 471146), (3302, 362420), (5080, 235573), (6604, 181210), (8255, 144968), (13208, 90605), (16510, 72484), (18121, 66040), (33020, 36242)]