1344937550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{3449}}^1$

素因数の和:4181

約数の個数: 48

約数和(自身を含む): 2733642000

約数和(自身を除く): 1388704450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 709, 1418, 3449, 3545, 6898, 7090, 7799, 15598, 17245, 17725, 34490, 35450, 37939, 38995, 75878, 77990, 86225, 172450, 189695, 194975, 379390, 389950, 948475, 1896950, 2445341, 4890682, 12226705, 24453410, 26898751, 53797502, 61133525, 122267050, 134493755, 268987510, 672468775, 1344937550]

約数ペア:

[(1, 1344937550), (2, 672468775), (5, 268987510), (10, 134493755), (11, 122267050), (22, 61133525), (25, 53797502), (50, 26898751), (55, 24453410), (110, 12226705), (275, 4890682), (550, 2445341), (709, 1896950), (1418, 948475), (3449, 389950), (3545, 379390), (6898, 194975), (7090, 189695), (7799, 172450), (15598, 86225), (17245, 77990), (17725, 75878), (34490, 38995), (35450, 37939)]