668324184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{2087}}^1$

素因数の和:3320

約数の個数: 64

約数和(自身を含む): 1825079040

約数和(自身を除く): 1156754856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1213, 2087, 2426, 3639, 4174, 4852, 6261, 7278, 8348, 9704, 12522, 13343, 14556, 16696, 22957, 25044, 26686, 29112, 40029, 45914, 50088, 53372, 68871, 80058, 91828, 106744, 137742, 160116, 183656, 275484, 320232, 550968, 2531531, 5063062, 7594593, 10126124, 15189186, 20252248, 27846841, 30378372, 55693682, 60756744, 83540523, 111387364, 167081046, 222774728, 334162092, 668324184]

約数ペア:

[(1, 668324184), (2, 334162092), (3, 222774728), (4, 167081046), (6, 111387364), (8, 83540523), (11, 60756744), (12, 55693682), (22, 30378372), (24, 27846841), (33, 20252248), (44, 15189186), (66, 10126124), (88, 7594593), (132, 5063062), (264, 2531531), (1213, 550968), (2087, 320232), (2426, 275484), (3639, 183656), (4174, 160116), (4852, 137742), (6261, 106744), (7278, 91828), (8348, 80058), (9704, 68871), (12522, 53372), (13343, 50088), (14556, 45914), (16696, 40029), (22957, 29112), (25044, 26686)]