8980452666

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{508577}}^1$

素因数の和:508700

約数の個数: 40

約数和(自身を含む): 20307519540

約数和(自身を除く): 11327066874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 508577, 1017154, 1525731, 3051462, 4577193, 9154386, 13731579, 27463158, 41194737, 55434893, 82389474, 110869786, 166304679, 332609358, 498914037, 997828074, 1496742111, 2993484222, 4490226333, 8980452666]

約数ペア:

[(1, 8980452666), (2, 4490226333), (3, 2993484222), (6, 1496742111), (9, 997828074), (18, 498914037), (27, 332609358), (54, 166304679), (81, 110869786), (109, 82389474), (162, 55434893), (218, 41194737), (327, 27463158), (654, 13731579), (981, 9154386), (1962, 4577193), (2943, 3051462), (5886, 1525731), (8829, 1017154), (17658, 508577)]