331869888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1631

約数の個数: 168

約数和(自身を含む): 1108362528

約数和(自身を除く): 776492640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 424, 448, 477, 504, 576, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1344, 1484, 1553, 1696, 1908, 2016, 2226, 2544, 2968, 3106, 3339, 3392, 3816, 4032, 4452, 4659, 5088, 5936, 6212, 6678, 7632, 8904, 9318, 10176, 10871, 11872, 12424, 13356, 13977, 15264, 17808, 18636, 21742, 23744, 24848, 26712, 27954, 30528, 32613, 35616, 37272, 43484, 49696, 53424, 55908, 65226, 71232, 74544, 82309, 86968, 97839, 99392, 106848, 111816, 130452, 149088, 164618, 173936, 195678, 213696, 223632, 246927, 260904, 298176, 329236, 347872, 391356, 447264, 493854, 521808, 576163, 658472, 695744, 740781, 782712, 894528, 987708, 1043616, 1152326, 1316944, 1481562, 1565424, 1728489, 1975416, 2087232, 2304652, 2633888, 2963124, 3130848, 3456978, 3950832, 4609304, 5185467, 5267776, 5926248, 6261696, 6913956, 7901664, 9218608, 10370934, 11852496, 13827912, 15803328, 18437216, 20741868, 23704992, 27655824, 36874432, 41483736, 47409984, 55311648, 82967472, 110623296, 165934944, 331869888]

約数ペア:

[(1, 331869888), (2, 165934944), (3, 110623296), (4, 82967472), (6, 55311648), (7, 47409984), (8, 41483736), (9, 36874432), (12, 27655824), (14, 23704992), (16, 20741868), (18, 18437216), (21, 15803328), (24, 13827912), (28, 11852496), (32, 10370934), (36, 9218608), (42, 7901664), (48, 6913956), (53, 6261696), (56, 5926248), (63, 5267776), (64, 5185467), (72, 4609304), (84, 3950832), (96, 3456978), (106, 3130848), (112, 2963124), (126, 2633888), (144, 2304652), (159, 2087232), (168, 1975416), (192, 1728489), (212, 1565424), (224, 1481562), (252, 1316944), (288, 1152326), (318, 1043616), (336, 987708), (371, 894528), (424, 782712), (448, 740781), (477, 695744), (504, 658472), (576, 576163), (636, 521808), (672, 493854), (742, 447264), (848, 391356), (954, 347872), (1008, 329236), (1113, 298176), (1272, 260904), (1344, 246927), (1484, 223632), (1553, 213696), (1696, 195678), (1908, 173936), (2016, 164618), (2226, 149088), (2544, 130452), (2968, 111816), (3106, 106848), (3339, 99392), (3392, 97839), (3816, 86968), (4032, 82309), (4452, 74544), (4659, 71232), (5088, 65226), (5936, 55908), (6212, 53424), (6678, 49696), (7632, 43484), (8904, 37272), (9318, 35616), (10176, 32613), (10871, 30528), (11872, 27954), (12424, 26712), (13356, 24848), (13977, 23744), (15264, 21742), (17808, 18636)]