493931838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 1085156352

約数和(自身を除く): 591224514

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 83, 102, 123, 166, 246, 249, 498, 697, 1394, 1411, 1423, 2091, 2822, 2846, 3403, 4182, 4233, 4269, 6806, 8466, 8538, 10209, 20418, 24191, 48382, 57851, 58343, 72573, 115702, 116686, 118109, 145146, 173553, 175029, 236218, 347106, 350058, 354327, 708654, 991831, 1983662, 2007853, 2975493, 4015706, 4842469, 5950986, 6023559, 9684938, 12047118, 14527407, 29054814, 82321973, 164643946, 246965919, 493931838]

約数ペア:

[(1, 493931838), (2, 246965919), (3, 164643946), (6, 82321973), (17, 29054814), (34, 14527407), (41, 12047118), (51, 9684938), (82, 6023559), (83, 5950986), (102, 4842469), (123, 4015706), (166, 2975493), (246, 2007853), (249, 1983662), (498, 991831), (697, 708654), (1394, 354327), (1411, 350058), (1423, 347106), (2091, 236218), (2822, 175029), (2846, 173553), (3403, 145146), (4182, 118109), (4233, 116686), (4269, 115702), (6806, 72573), (8466, 58343), (8538, 57851), (10209, 48382), (20418, 24191)]