318461472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3431

約数の個数: 144

約数和(自身を含む): 1057335552

約数和(自身を除く): 738874080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3361, 3384, 3948, 4512, 5264, 5922, 6722, 6768, 7896, 10083, 10528, 11844, 13444, 13536, 15792, 20166, 23527, 23688, 26888, 30249, 31584, 40332, 47054, 47376, 53776, 60498, 70581, 80664, 94108, 94752, 107552, 120996, 141162, 157967, 161328, 188216, 211743, 241992, 282324, 315934, 322656, 376432, 423486, 473901, 483984, 564648, 631868, 752864, 846972, 947802, 967968, 1105769, 1129296, 1263736, 1421703, 1693944, 1895604, 2211538, 2258592, 2527472, 2843406, 3317307, 3387888, 3791208, 4423076, 5054944, 5686812, 6634614, 6775776, 7582416, 8846152, 9951921, 11373624, 13269228, 15164832, 17692304, 19903842, 22747248, 26538456, 35384608, 39807684, 45494496, 53076912, 79615368, 106153824, 159230736, 318461472]

約数ペア:

[(1, 318461472), (2, 159230736), (3, 106153824), (4, 79615368), (6, 53076912), (7, 45494496), (8, 39807684), (9, 35384608), (12, 26538456), (14, 22747248), (16, 19903842), (18, 17692304), (21, 15164832), (24, 13269228), (28, 11373624), (32, 9951921), (36, 8846152), (42, 7582416), (47, 6775776), (48, 6634614), (56, 5686812), (63, 5054944), (72, 4423076), (84, 3791208), (94, 3387888), (96, 3317307), (112, 2843406), (126, 2527472), (141, 2258592), (144, 2211538), (168, 1895604), (188, 1693944), (224, 1421703), (252, 1263736), (282, 1129296), (288, 1105769), (329, 967968), (336, 947802), (376, 846972), (423, 752864), (504, 631868), (564, 564648), (658, 483984), (672, 473901), (752, 423486), (846, 376432), (987, 322656), (1008, 315934), (1128, 282324), (1316, 241992), (1504, 211743), (1692, 188216), (1974, 161328), (2016, 157967), (2256, 141162), (2632, 120996), (2961, 107552), (3361, 94752), (3384, 94108), (3948, 80664), (4512, 70581), (5264, 60498), (5922, 53776), (6722, 47376), (6768, 47054), (7896, 40332), (10083, 31584), (10528, 30249), (11844, 26888), (13444, 23688), (13536, 23527), (15792, 20166)]