8547984

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 25117440

約数和(自身を除く): 16569456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 421, 423, 432, 564, 752, 842, 846, 1128, 1263, 1269, 1684, 1692, 2256, 2526, 2538, 3368, 3384, 3789, 5052, 5076, 6736, 6768, 7578, 10104, 10152, 11367, 15156, 19787, 20208, 20304, 22734, 30312, 39574, 45468, 59361, 60624, 79148, 90936, 118722, 158296, 178083, 181872, 237444, 316592, 356166, 474888, 534249, 712332, 949776, 1068498, 1424664, 2136996, 2849328, 4273992, 8547984]

約数ペア:

[(1, 8547984), (2, 4273992), (3, 2849328), (4, 2136996), (6, 1424664), (8, 1068498), (9, 949776), (12, 712332), (16, 534249), (18, 474888), (24, 356166), (27, 316592), (36, 237444), (47, 181872), (48, 178083), (54, 158296), (72, 118722), (94, 90936), (108, 79148), (141, 60624), (144, 59361), (188, 45468), (216, 39574), (282, 30312), (376, 22734), (421, 20304), (423, 20208), (432, 19787), (564, 15156), (752, 11367), (842, 10152), (846, 10104), (1128, 7578), (1263, 6768), (1269, 6736), (1684, 5076), (1692, 5052), (2256, 3789), (2526, 3384), (2538, 3368)]