747152664

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 1903872000

約数和(自身を除く): 1156719336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 199, 219, 292, 398, 438, 584, 597, 796, 876, 1194, 1592, 1752, 2143, 2388, 4286, 4776, 6429, 8572, 12858, 14527, 17144, 25716, 29054, 43581, 51432, 58108, 87162, 116216, 156439, 174324, 312878, 348648, 426457, 469317, 625756, 852914, 938634, 1251512, 1279371, 1705828, 1877268, 2558742, 3411656, 3754536, 5117484, 10234968, 31131361, 62262722, 93394083, 124525444, 186788166, 249050888, 373576332, 747152664]

約数ペア:

[(1, 747152664), (2, 373576332), (3, 249050888), (4, 186788166), (6, 124525444), (8, 93394083), (12, 62262722), (24, 31131361), (73, 10234968), (146, 5117484), (199, 3754536), (219, 3411656), (292, 2558742), (398, 1877268), (438, 1705828), (584, 1279371), (597, 1251512), (796, 938634), (876, 852914), (1194, 625756), (1592, 469317), (1752, 426457), (2143, 348648), (2388, 312878), (4286, 174324), (4776, 156439), (6429, 116216), (8572, 87162), (12858, 58108), (14527, 51432), (17144, 43581), (25716, 29054)]