3886241552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{61043}}^1$

素因数の和:61247

約数の個数: 40

約数和(自身を含む): 7902512064

約数和(自身を除く): 4016270512

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2768, 3979, 7958, 15916, 31832, 61043, 63664, 122086, 244172, 488344, 976688, 1403989, 2807978, 5615956, 10560439, 11231912, 21120878, 22463824, 42241756, 84483512, 168967024, 242890097, 485780194, 971560388, 1943120776, 3886241552]

約数ペア:

[(1, 3886241552), (2, 1943120776), (4, 971560388), (8, 485780194), (16, 242890097), (23, 168967024), (46, 84483512), (92, 42241756), (173, 22463824), (184, 21120878), (346, 11231912), (368, 10560439), (692, 5615956), (1384, 2807978), (2768, 1403989), (3979, 976688), (7958, 488344), (15916, 244172), (31832, 122086), (61043, 63664)]