274550403498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1\times {\mathrm{17959}}^1$

素因数の和:20163

約数の個数: 64

約数和(自身を含む): 631359805440

約数和(自身を除く): 356809401942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2011, 2534, 3801, 4022, 6033, 7602, 12066, 14077, 17959, 28154, 35918, 42231, 53877, 84462, 107754, 125713, 251426, 363991, 377139, 727982, 754278, 1091973, 2183946, 2547937, 3250579, 5095874, 6501158, 7643811, 9751737, 15287622, 19503474, 22754053, 36115549, 45508106, 68262159, 72231098, 108346647, 136524318, 216693294, 252808843, 505617686, 758426529, 1516853058, 6536914369, 13073828738, 19610743107, 39221486214, 45758400583, 91516801166, 137275201749, 274550403498]

約数ペア:

[(1, 274550403498), (2, 137275201749), (3, 91516801166), (6, 45758400583), (7, 39221486214), (14, 19610743107), (21, 13073828738), (42, 6536914369), (181, 1516853058), (362, 758426529), (543, 505617686), (1086, 252808843), (1267, 216693294), (2011, 136524318), (2534, 108346647), (3801, 72231098), (4022, 68262159), (6033, 45508106), (7602, 36115549), (12066, 22754053), (14077, 19503474), (17959, 15287622), (28154, 9751737), (35918, 7643811), (42231, 6501158), (53877, 5095874), (84462, 3250579), (107754, 2547937), (125713, 2183946), (251426, 1091973), (363991, 754278), (377139, 727982)]