1640226732

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{30449}}^1$

素因数の和:30590

約数の個数: 36

約数和(自身を含む): 3885298200

約数和(自身を除く): 2245071468

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 4489, 8978, 13467, 17956, 26934, 30449, 53868, 60898, 91347, 121796, 182694, 365388, 2040083, 4080166, 6120249, 8160332, 12240498, 24480996, 136685561, 273371122, 410056683, 546742244, 820113366, 1640226732]

約数ペア:

[(1, 1640226732), (2, 820113366), (3, 546742244), (4, 410056683), (6, 273371122), (12, 136685561), (67, 24480996), (134, 12240498), (201, 8160332), (268, 6120249), (402, 4080166), (804, 2040083), (4489, 365388), (8978, 182694), (13467, 121796), (17956, 91347), (26934, 60898), (30449, 53868)]