269578548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 710073000

約数和(自身を除く): 440494452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 348, 447, 522, 596, 894, 1044, 1341, 1733, 1788, 2682, 3466, 4321, 5199, 5364, 6932, 8642, 10398, 12963, 15597, 17284, 20796, 25926, 31194, 38889, 50257, 51852, 62388, 77778, 100514, 150771, 155556, 201028, 258217, 301542, 452313, 516434, 603084, 774651, 904626, 1032868, 1549302, 1809252, 2323953, 3098604, 4647906, 7488293, 9295812, 14976586, 22464879, 29953172, 44929758, 67394637, 89859516, 134789274, 269578548]

約数ペア:

[(1, 269578548), (2, 134789274), (3, 89859516), (4, 67394637), (6, 44929758), (9, 29953172), (12, 22464879), (18, 14976586), (29, 9295812), (36, 7488293), (58, 4647906), (87, 3098604), (116, 2323953), (149, 1809252), (174, 1549302), (261, 1032868), (298, 904626), (348, 774651), (447, 603084), (522, 516434), (596, 452313), (894, 301542), (1044, 258217), (1341, 201028), (1733, 155556), (1788, 150771), (2682, 100514), (3466, 77778), (4321, 62388), (5199, 51852), (5364, 50257), (6932, 38889), (8642, 31194), (10398, 25926), (12963, 20796), (15597, 17284)]