493926174

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{2963}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 1294675200

約数和(自身を除く): 800749026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 343, 378, 441, 486, 567, 686, 882, 1029, 1134, 1323, 1701, 2058, 2646, 2963, 3087, 3402, 3969, 5926, 6174, 7938, 8889, 9261, 11907, 17778, 18522, 20741, 23814, 26667, 27783, 41482, 53334, 55566, 62223, 80001, 83349, 124446, 145187, 160002, 166698, 186669, 240003, 290374, 373338, 435561, 480006, 560007, 720009, 871122, 1016309, 1120014, 1306683, 1440018, 1680021, 2032618, 2613366, 3048927, 3360042, 3920049, 5040063, 6097854, 7840098, 9146781, 10080126, 11760147, 18293562, 23520294, 27440343, 35280441, 54880686, 70560882, 82321029, 164642058, 246963087, 493926174]

約数ペア:

[(1, 493926174), (2, 246963087), (3, 164642058), (6, 82321029), (7, 70560882), (9, 54880686), (14, 35280441), (18, 27440343), (21, 23520294), (27, 18293562), (42, 11760147), (49, 10080126), (54, 9146781), (63, 7840098), (81, 6097854), (98, 5040063), (126, 3920049), (147, 3360042), (162, 3048927), (189, 2613366), (243, 2032618), (294, 1680021), (343, 1440018), (378, 1306683), (441, 1120014), (486, 1016309), (567, 871122), (686, 720009), (882, 560007), (1029, 480006), (1134, 435561), (1323, 373338), (1701, 290374), (2058, 240003), (2646, 186669), (2963, 166698), (3087, 160002), (3402, 145187), (3969, 124446), (5926, 83349), (6174, 80001), (7938, 62223), (8889, 55566), (9261, 53334), (11907, 41482), (17778, 27783), (18522, 26667), (20741, 23814)]