1313372024

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 2547283200

約数和(自身を除く): 1233911176

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 769, 1016, 1538, 1681, 3076, 3362, 5207, 6152, 6724, 10414, 13448, 20828, 31529, 41656, 63058, 97663, 126116, 195326, 213487, 252232, 390652, 426974, 781304, 853948, 1292689, 1707896, 2585378, 4004183, 5170756, 8008366, 10341512, 16016732, 32033464, 164171503, 328343006, 656686012, 1313372024]

約数ペア:

[(1, 1313372024), (2, 656686012), (4, 328343006), (8, 164171503), (41, 32033464), (82, 16016732), (127, 10341512), (164, 8008366), (254, 5170756), (328, 4004183), (508, 2585378), (769, 1707896), (1016, 1292689), (1538, 853948), (1681, 781304), (3076, 426974), (3362, 390652), (5207, 252232), (6152, 213487), (6724, 195326), (10414, 126116), (13448, 97663), (20828, 63058), (31529, 41656)]