964293372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{24373}}^1$

素因数の和:24547

約数の個数: 72

約数和(自身を含む): 2803594976

約数和(自身を除く): 1839301604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 13188, 19782, 24373, 39564, 48746, 73119, 97492, 146238, 170611, 219357, 292476, 341222, 438714, 511833, 682444, 877428, 1023666, 1535499, 2047332, 3070998, 3826561, 6141996, 7653122, 11479683, 15306244, 22959366, 26785927, 34439049, 45918732, 53571854, 68878098, 80357781, 107143708, 137756196, 160715562, 241073343, 321431124, 482146686, 964293372]

約数ペア:

[(1, 964293372), (2, 482146686), (3, 321431124), (4, 241073343), (6, 160715562), (7, 137756196), (9, 107143708), (12, 80357781), (14, 68878098), (18, 53571854), (21, 45918732), (28, 34439049), (36, 26785927), (42, 22959366), (63, 15306244), (84, 11479683), (126, 7653122), (157, 6141996), (252, 3826561), (314, 3070998), (471, 2047332), (628, 1535499), (942, 1023666), (1099, 877428), (1413, 682444), (1884, 511833), (2198, 438714), (2826, 341222), (3297, 292476), (4396, 219357), (5652, 170611), (6594, 146238), (9891, 97492), (13188, 73119), (19782, 48746), (24373, 39564)]