231123672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1634

約数の個数: 128

約数和(自身を含む): 704894400

約数和(自身を除く): 473770728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1553, 1908, 2067, 2756, 2808, 2862, 3106, 3816, 4134, 4659, 5512, 5724, 6201, 6212, 8268, 9318, 11448, 12402, 12424, 13977, 16536, 18603, 18636, 20189, 24804, 27954, 37206, 37272, 40378, 41931, 49608, 55908, 60567, 74412, 80756, 82309, 83862, 111816, 121134, 148824, 161512, 164618, 167724, 181701, 242268, 246927, 329236, 335448, 363402, 484536, 493854, 545103, 658472, 726804, 740781, 987708, 1070017, 1090206, 1453608, 1481562, 1975416, 2140034, 2180412, 2222343, 2963124, 3210051, 4280068, 4360824, 4444686, 5926248, 6420102, 8560136, 8889372, 9630153, 12840204, 17778744, 19260306, 25680408, 28890459, 38520612, 57780918, 77041224, 115561836, 231123672]

約数ペア:

[(1, 231123672), (2, 115561836), (3, 77041224), (4, 57780918), (6, 38520612), (8, 28890459), (9, 25680408), (12, 19260306), (13, 17778744), (18, 12840204), (24, 9630153), (26, 8889372), (27, 8560136), (36, 6420102), (39, 5926248), (52, 4444686), (53, 4360824), (54, 4280068), (72, 3210051), (78, 2963124), (104, 2222343), (106, 2180412), (108, 2140034), (117, 1975416), (156, 1481562), (159, 1453608), (212, 1090206), (216, 1070017), (234, 987708), (312, 740781), (318, 726804), (351, 658472), (424, 545103), (468, 493854), (477, 484536), (636, 363402), (689, 335448), (702, 329236), (936, 246927), (954, 242268), (1272, 181701), (1378, 167724), (1404, 164618), (1431, 161512), (1553, 148824), (1908, 121134), (2067, 111816), (2756, 83862), (2808, 82309), (2862, 80756), (3106, 74412), (3816, 60567), (4134, 55908), (4659, 49608), (5512, 41931), (5724, 40378), (6201, 37272), (6212, 37206), (8268, 27954), (9318, 24804), (11448, 20189), (12402, 18636), (12424, 18603), (13977, 16536)]