290469344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48541}}^1$

素因数の和:48579

約数の個数: 48

約数和(自身を含む): 660559536

約数和(自身を除く): 370090192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 48541, 97082, 194164, 388328, 533951, 776656, 825197, 1067902, 1553312, 1650394, 2135804, 3300788, 4271608, 6601576, 8543216, 9077167, 13203152, 17086432, 18154334, 26406304, 36308668, 72617336, 145234672, 290469344]

約数ペア:

[(1, 290469344), (2, 145234672), (4, 72617336), (8, 36308668), (11, 26406304), (16, 18154334), (17, 17086432), (22, 13203152), (32, 9077167), (34, 8543216), (44, 6601576), (68, 4271608), (88, 3300788), (136, 2135804), (176, 1650394), (187, 1553312), (272, 1067902), (352, 825197), (374, 776656), (544, 533951), (748, 388328), (1496, 194164), (2992, 97082), (5984, 48541)]