744320642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6779}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 1243831680

約数和(自身を除く): 499511038

約数列:

[1, 2, 13, 26, 41, 82, 103, 206, 533, 1066, 1339, 2678, 4223, 6779, 8446, 13558, 54899, 88127, 109798, 176254, 277939, 555878, 698237, 1396474, 3613207, 7226414, 9077081, 18154162, 28627717, 57255434, 372160321, 744320642]

約数ペア:

[(1, 744320642), (2, 372160321), (13, 57255434), (26, 28627717), (41, 18154162), (82, 9077081), (103, 7226414), (206, 3613207), (533, 1396474), (1066, 698237), (1339, 555878), (2678, 277939), (4223, 176254), (6779, 109798), (8446, 88127), (13558, 54899)]