1138841856

素因数分解:

$2^8\times 3^5\times {\mathrm{18307}}^1$

素因数の和:18338

約数の個数: 108

約数和(自身を含む): 3405361232

約数和(自身を除く): 2266519376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 15552, 18307, 20736, 31104, 36614, 54921, 62208, 73228, 109842, 146456, 164763, 219684, 292912, 329526, 439368, 494289, 585824, 659052, 878736, 988578, 1171648, 1318104, 1482867, 1757472, 1977156, 2343296, 2636208, 2965734, 3514944, 3954312, 4448601, 4686592, 5272416, 5931468, 7029888, 7908624, 8897202, 10544832, 11862936, 14059776, 15817248, 17794404, 21089664, 23725872, 31634496, 35588808, 42179328, 47451744, 63268992, 71177616, 94903488, 126537984, 142355232, 189806976, 284710464, 379613952, 569420928, 1138841856]

約数ペア:

[(1, 1138841856), (2, 569420928), (3, 379613952), (4, 284710464), (6, 189806976), (8, 142355232), (9, 126537984), (12, 94903488), (16, 71177616), (18, 63268992), (24, 47451744), (27, 42179328), (32, 35588808), (36, 31634496), (48, 23725872), (54, 21089664), (64, 17794404), (72, 15817248), (81, 14059776), (96, 11862936), (108, 10544832), (128, 8897202), (144, 7908624), (162, 7029888), (192, 5931468), (216, 5272416), (243, 4686592), (256, 4448601), (288, 3954312), (324, 3514944), (384, 2965734), (432, 2636208), (486, 2343296), (576, 1977156), (648, 1757472), (768, 1482867), (864, 1318104), (972, 1171648), (1152, 988578), (1296, 878736), (1728, 659052), (1944, 585824), (2304, 494289), (2592, 439368), (3456, 329526), (3888, 292912), (5184, 219684), (6912, 164763), (7776, 146456), (10368, 109842), (15552, 73228), (18307, 62208), (20736, 54921), (31104, 36614)]