13681520832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{128857}}^1$

素因数の和:128958

約数の個数: 112

約数和(自身を含む): 41894312960

約数和(自身を除く): 28212792128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 672, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 5056, 6636, 7584, 8848, 13272, 15168, 17696, 26544, 35392, 53088, 106176, 128857, 257714, 386571, 515428, 773142, 901999, 1030856, 1546284, 1803998, 2061712, 2705997, 3092568, 3607996, 4123424, 5411994, 6185136, 7215992, 8246848, 10179703, 10823988, 12370272, 14431984, 20359406, 21647976, 24740544, 28863968, 30539109, 40718812, 43295952, 57727936, 61078218, 71257921, 81437624, 86591904, 122156436, 142515842, 162875248, 173183808, 213773763, 244312872, 285031684, 325750496, 427547526, 488625744, 570063368, 651500992, 855095052, 977251488, 1140126736, 1710190104, 1954502976, 2280253472, 3420380208, 4560506944, 6840760416, 13681520832]

約数ペア:

[(1, 13681520832), (2, 6840760416), (3, 4560506944), (4, 3420380208), (6, 2280253472), (7, 1954502976), (8, 1710190104), (12, 1140126736), (14, 977251488), (16, 855095052), (21, 651500992), (24, 570063368), (28, 488625744), (32, 427547526), (42, 325750496), (48, 285031684), (56, 244312872), (64, 213773763), (79, 173183808), (84, 162875248), (96, 142515842), (112, 122156436), (158, 86591904), (168, 81437624), (192, 71257921), (224, 61078218), (237, 57727936), (316, 43295952), (336, 40718812), (448, 30539109), (474, 28863968), (553, 24740544), (632, 21647976), (672, 20359406), (948, 14431984), (1106, 12370272), (1264, 10823988), (1344, 10179703), (1659, 8246848), (1896, 7215992), (2212, 6185136), (2528, 5411994), (3318, 4123424), (3792, 3607996), (4424, 3092568), (5056, 2705997), (6636, 2061712), (7584, 1803998), (8848, 1546284), (13272, 1030856), (15168, 901999), (17696, 773142), (26544, 515428), (35392, 386571), (53088, 257714), (106176, 128857)]