418185684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{57223}}^1$

素因数の和:57269

約数の個数: 72

約数和(自身を含む): 1249772160

約数和(自身を除く): 831586476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 57223, 114446, 171669, 228892, 343338, 400561, 515007, 686676, 801122, 1030014, 1201683, 1602244, 1659467, 2060028, 2403366, 3318934, 3605049, 4806732, 4978401, 6637868, 7210098, 9956802, 11616269, 14420196, 14935203, 19913604, 23232538, 29870406, 34848807, 46465076, 59740812, 69697614, 104546421, 139395228, 209092842, 418185684]

約数ペア:

[(1, 418185684), (2, 209092842), (3, 139395228), (4, 104546421), (6, 69697614), (7, 59740812), (9, 46465076), (12, 34848807), (14, 29870406), (18, 23232538), (21, 19913604), (28, 14935203), (29, 14420196), (36, 11616269), (42, 9956802), (58, 7210098), (63, 6637868), (84, 4978401), (87, 4806732), (116, 3605049), (126, 3318934), (174, 2403366), (203, 2060028), (252, 1659467), (261, 1602244), (348, 1201683), (406, 1030014), (522, 801122), (609, 686676), (812, 515007), (1044, 400561), (1218, 343338), (1827, 228892), (2436, 171669), (3654, 114446), (7308, 57223)]