1244347557292

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{10190549}}^1$

素因数の和:10190663

約数の個数: 48

約数和(自身を含む): 2568018600000

約数和(自身を除く): 1323671042708

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 686, 1246, 1372, 2492, 4361, 8722, 17444, 30527, 61054, 122108, 10190549, 20381098, 40762196, 71333843, 142667686, 285335372, 499336901, 906958861, 998673802, 1813917722, 1997347604, 3495358307, 3627835444, 6348712027, 6990716614, 12697424054, 13981433228, 25394848108, 44440984189, 88881968378, 177763936756, 311086889323, 622173778646, 1244347557292]

約数ペア:

[(1, 1244347557292), (2, 622173778646), (4, 311086889323), (7, 177763936756), (14, 88881968378), (28, 44440984189), (49, 25394848108), (89, 13981433228), (98, 12697424054), (178, 6990716614), (196, 6348712027), (343, 3627835444), (356, 3495358307), (623, 1997347604), (686, 1813917722), (1246, 998673802), (1372, 906958861), (2492, 499336901), (4361, 285335372), (8722, 142667686), (17444, 71333843), (30527, 40762196), (61054, 20381098), (122108, 10190549)]