1690004088

素因数分解:

$2^3\times 3^4\times {\mathrm{1217}}^1\times {\mathrm{2143}}^1$

素因数の和:3378

約数の個数: 80

約数和(自身を含む): 4739676480

約数和(自身を除く): 3049672392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1217, 2143, 2434, 3651, 4286, 4868, 6429, 7302, 8572, 9736, 10953, 12858, 14604, 17144, 19287, 21906, 25716, 29208, 32859, 38574, 43812, 51432, 57861, 65718, 77148, 87624, 98577, 115722, 131436, 154296, 173583, 197154, 231444, 262872, 347166, 394308, 462888, 694332, 788616, 1388664, 2608031, 5216062, 7824093, 10432124, 15648186, 20864248, 23472279, 31296372, 46944558, 62592744, 70416837, 93889116, 140833674, 187778232, 211250511, 281667348, 422501022, 563334696, 845002044, 1690004088]

約数ペア:

[(1, 1690004088), (2, 845002044), (3, 563334696), (4, 422501022), (6, 281667348), (8, 211250511), (9, 187778232), (12, 140833674), (18, 93889116), (24, 70416837), (27, 62592744), (36, 46944558), (54, 31296372), (72, 23472279), (81, 20864248), (108, 15648186), (162, 10432124), (216, 7824093), (324, 5216062), (648, 2608031), (1217, 1388664), (2143, 788616), (2434, 694332), (3651, 462888), (4286, 394308), (4868, 347166), (6429, 262872), (7302, 231444), (8572, 197154), (9736, 173583), (10953, 154296), (12858, 131436), (14604, 115722), (17144, 98577), (19287, 87624), (21906, 77148), (25716, 65718), (29208, 57861), (32859, 51432), (38574, 43812)]