821128005744

素因数分解:

$2^4\times 3^1\times {\mathrm{116993}}^1\times {\mathrm{146221}}^1$

素因数の和:263225

約数の個数: 40

約数和(自身を含む): 2121279986832

約数和(自身を除く): 1300151981088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 116993, 146221, 233986, 292442, 350979, 438663, 467972, 584884, 701958, 877326, 935944, 1169768, 1403916, 1754652, 1871888, 2339536, 2807832, 3509304, 5615664, 7018608, 17106833453, 34213666906, 51320500359, 68427333812, 102641000718, 136854667624, 205282001436, 273709335248, 410564002872, 821128005744]

約数ペア:

[(1, 821128005744), (2, 410564002872), (3, 273709335248), (4, 205282001436), (6, 136854667624), (8, 102641000718), (12, 68427333812), (16, 51320500359), (24, 34213666906), (48, 17106833453), (116993, 7018608), (146221, 5615664), (233986, 3509304), (292442, 2807832), (350979, 2339536), (438663, 1871888), (467972, 1754652), (584884, 1403916), (701958, 1169768), (877326, 935944)]