277174872

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2575

約数の個数: 120

約数和(自身を含む): 840991140

約数和(自身を除く): 563816268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 936, 1014, 1053, 1352, 1404, 1521, 2028, 2106, 2531, 2808, 3042, 4056, 4212, 4563, 5062, 6084, 7593, 8424, 9126, 10124, 12168, 13689, 15186, 18252, 20248, 22779, 27378, 30372, 32903, 36504, 45558, 54756, 60744, 65806, 68337, 91116, 98709, 109512, 131612, 136674, 182232, 197418, 205011, 263224, 273348, 296127, 394836, 410022, 427739, 546696, 592254, 789672, 820044, 855478, 888381, 1184508, 1283217, 1640088, 1710956, 1776762, 2369016, 2566434, 2665143, 3421912, 3553524, 3849651, 5132868, 5330286, 7107048, 7699302, 10265736, 10660572, 11548953, 15398604, 21321144, 23097906, 30797208, 34646859, 46195812, 69293718, 92391624, 138587436, 277174872]

約数ペア:

[(1, 277174872), (2, 138587436), (3, 92391624), (4, 69293718), (6, 46195812), (8, 34646859), (9, 30797208), (12, 23097906), (13, 21321144), (18, 15398604), (24, 11548953), (26, 10660572), (27, 10265736), (36, 7699302), (39, 7107048), (52, 5330286), (54, 5132868), (72, 3849651), (78, 3553524), (81, 3421912), (104, 2665143), (108, 2566434), (117, 2369016), (156, 1776762), (162, 1710956), (169, 1640088), (216, 1283217), (234, 1184508), (312, 888381), (324, 855478), (338, 820044), (351, 789672), (468, 592254), (507, 546696), (648, 427739), (676, 410022), (702, 394836), (936, 296127), (1014, 273348), (1053, 263224), (1352, 205011), (1404, 197418), (1521, 182232), (2028, 136674), (2106, 131612), (2531, 109512), (2808, 98709), (3042, 91116), (4056, 68337), (4212, 65806), (4563, 60744), (5062, 54756), (6084, 45558), (7593, 36504), (8424, 32903), (9126, 30372), (10124, 27378), (12168, 22779), (13689, 20248), (15186, 18252)]