248828008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 551376000

約数和(自身を除く): 302547992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 199, 286, 398, 572, 796, 1093, 1144, 1592, 2186, 2189, 2587, 4372, 4378, 5174, 8744, 8756, 10348, 12023, 14209, 17512, 20696, 24046, 28418, 28457, 48092, 56836, 56914, 96184, 113672, 113828, 156299, 217507, 227656, 312598, 435014, 625196, 870028, 1250392, 1740056, 2392577, 2827591, 4785154, 5655182, 9570308, 11310364, 19140616, 22620728, 31103501, 62207002, 124414004, 248828008]

約数ペア:

[(1, 248828008), (2, 124414004), (4, 62207002), (8, 31103501), (11, 22620728), (13, 19140616), (22, 11310364), (26, 9570308), (44, 5655182), (52, 4785154), (88, 2827591), (104, 2392577), (143, 1740056), (199, 1250392), (286, 870028), (398, 625196), (572, 435014), (796, 312598), (1093, 227656), (1144, 217507), (1592, 156299), (2186, 113828), (2189, 113672), (2587, 96184), (4372, 56914), (4378, 56836), (5174, 48092), (8744, 28457), (8756, 28418), (10348, 24046), (12023, 20696), (14209, 17512)]