418048

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 36

約数和(自身を含む): 883008

約数和(自身を除く): 464960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 256, 284, 368, 568, 736, 1136, 1472, 1633, 2272, 2944, 3266, 4544, 5888, 6532, 9088, 13064, 18176, 26128, 52256, 104512, 209024, 418048]

約数ペア:

[(1, 418048), (2, 209024), (4, 104512), (8, 52256), (16, 26128), (23, 18176), (32, 13064), (46, 9088), (64, 6532), (71, 5888), (92, 4544), (128, 3266), (142, 2944), (184, 2272), (256, 1633), (284, 1472), (368, 1136), (568, 736)]