812263992

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 2072290080

約数和(自身を除く): 1260026088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 157, 219, 292, 314, 438, 471, 584, 628, 876, 942, 1256, 1752, 1884, 2953, 3768, 5906, 8859, 11461, 11812, 17718, 22922, 23624, 34383, 35436, 45844, 68766, 70872, 91688, 137532, 215569, 275064, 431138, 463621, 646707, 862276, 927242, 1293414, 1390863, 1724552, 1854484, 2586828, 2781726, 3708968, 5173656, 5563452, 11126904, 33844333, 67688666, 101532999, 135377332, 203065998, 270754664, 406131996, 812263992]

約数ペア:

[(1, 812263992), (2, 406131996), (3, 270754664), (4, 203065998), (6, 135377332), (8, 101532999), (12, 67688666), (24, 33844333), (73, 11126904), (146, 5563452), (157, 5173656), (219, 3708968), (292, 2781726), (314, 2586828), (438, 1854484), (471, 1724552), (584, 1390863), (628, 1293414), (876, 927242), (942, 862276), (1256, 646707), (1752, 463621), (1884, 431138), (2953, 275064), (3768, 215569), (5906, 137532), (8859, 91688), (11461, 70872), (11812, 68766), (17718, 45844), (22922, 35436), (23624, 34383)]