853629168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2540563}}^1$

素因数の和:2540581

約数の個数: 40

約数和(自身を含む): 2520239488

約数和(自身を除く): 1666610320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2540563, 5081126, 7621689, 10162252, 15243378, 17783941, 20324504, 30486756, 35567882, 40649008, 53351823, 60973512, 71135764, 106703646, 121947024, 142271528, 213407292, 284543056, 426814584, 853629168]

約数ペア:

[(1, 853629168), (2, 426814584), (3, 284543056), (4, 213407292), (6, 142271528), (7, 121947024), (8, 106703646), (12, 71135764), (14, 60973512), (16, 53351823), (21, 40649008), (24, 35567882), (28, 30486756), (42, 20324504), (48, 17783941), (56, 15243378), (84, 10162252), (112, 7621689), (168, 5081126), (336, 2540563)]