328326516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44927}}^1$

素因数の和:44973

約数の個数: 72

約数和(自身を含む): 981227520

約数和(自身を除く): 652901004

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, 44927, 89854, 134781, 179708, 269562, 314489, 404343, 539124, 628978, 808686, 943467, 1257956, 1302883, 1617372, 1886934, 2605766, 2830401, 3773868, 3908649, 5211532, 5660802, 7817298, 9120181, 11321604, 11725947, 15634596, 18240362, 23451894, 27360543, 36480724, 46903788, 54721086, 82081629, 109442172, 164163258, 328326516]

約数ペア:

[(1, 328326516), (2, 164163258), (3, 109442172), (4, 82081629), (6, 54721086), (7, 46903788), (9, 36480724), (12, 27360543), (14, 23451894), (18, 18240362), (21, 15634596), (28, 11725947), (29, 11321604), (36, 9120181), (42, 7817298), (58, 5660802), (63, 5211532), (84, 3908649), (87, 3773868), (116, 2830401), (126, 2605766), (174, 1886934), (203, 1617372), (252, 1302883), (261, 1257956), (348, 943467), (406, 808686), (522, 628978), (609, 539124), (812, 404343), (1044, 314489), (1218, 269562), (1827, 179708), (2436, 134781), (3654, 89854), (7308, 44927)]