898143732

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{315803}}^1$

素因数の和:315892

約数の個数: 36

約数和(自身を含む): 2299053120

約数和(自身を除く): 1400909388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 315803, 631606, 947409, 1263212, 1894818, 2842227, 3789636, 5684454, 11368908, 24948437, 49896874, 74845311, 99793748, 149690622, 224535933, 299381244, 449071866, 898143732]

約数ペア:

[(1, 898143732), (2, 449071866), (3, 299381244), (4, 224535933), (6, 149690622), (9, 99793748), (12, 74845311), (18, 49896874), (36, 24948437), (79, 11368908), (158, 5684454), (237, 3789636), (316, 2842227), (474, 1894818), (711, 1263212), (948, 947409), (1422, 631606), (2844, 315803)]