15697008732

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^2\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 37369987200

約数和(自身を除く): 21672978468

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 419, 732, 838, 839, 1257, 1676, 1678, 2514, 2517, 3356, 3721, 5028, 5034, 7442, 10068, 11163, 14884, 22326, 25559, 44652, 51118, 51179, 76677, 102236, 102358, 153354, 153537, 204716, 306708, 307074, 351541, 614148, 703082, 1054623, 1406164, 1559099, 2109246, 3118198, 3121919, 4218492, 4677297, 6236396, 6243838, 9354594, 9365757, 12487676, 18709188, 18731514, 21444001, 37463028, 42888002, 64332003, 85776004, 128664006, 257328012, 1308084061, 2616168122, 3924252183, 5232336244, 7848504366, 15697008732]

約数ペア:

[(1, 15697008732), (2, 7848504366), (3, 5232336244), (4, 3924252183), (6, 2616168122), (12, 1308084061), (61, 257328012), (122, 128664006), (183, 85776004), (244, 64332003), (366, 42888002), (419, 37463028), (732, 21444001), (838, 18731514), (839, 18709188), (1257, 12487676), (1676, 9365757), (1678, 9354594), (2514, 6243838), (2517, 6236396), (3356, 4677297), (3721, 4218492), (5028, 3121919), (5034, 3118198), (7442, 2109246), (10068, 1559099), (11163, 1406164), (14884, 1054623), (22326, 703082), (25559, 614148), (44652, 351541), (51118, 307074), (51179, 306708), (76677, 204716), (102236, 153537), (102358, 153354)]