1371663888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4082333}}^1$

素因数の和:4082351

約数の個数: 40

約数和(自身を含む): 4049675328

約数和(自身を除く): 2678011440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4082333, 8164666, 12246999, 16329332, 24493998, 28576331, 32658664, 48987996, 57152662, 65317328, 85728993, 97975992, 114305324, 171457986, 195951984, 228610648, 342915972, 457221296, 685831944, 1371663888]

約数ペア:

[(1, 1371663888), (2, 685831944), (3, 457221296), (4, 342915972), (6, 228610648), (7, 195951984), (8, 171457986), (12, 114305324), (14, 97975992), (16, 85728993), (21, 65317328), (24, 57152662), (28, 48987996), (42, 32658664), (48, 28576331), (56, 24493998), (84, 16329332), (112, 12246999), (168, 8164666), (336, 4082333)]