23489406688

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{46309}}^1$

素因数の和:46472

約数の個数: 72

約数和(自身を含む): 51220156680

約数和(自身を除く): 27730749992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 131, 176, 242, 262, 352, 484, 524, 968, 1048, 1441, 1936, 2096, 2882, 3872, 4192, 5764, 11528, 15851, 23056, 31702, 46112, 46309, 63404, 92618, 126808, 185236, 253616, 370472, 507232, 509399, 740944, 1018798, 1481888, 2037596, 4075192, 5603389, 6066479, 8150384, 11206778, 12132958, 16300768, 22413556, 24265916, 44827112, 48531832, 66731269, 89654224, 97063664, 133462538, 179308448, 194127328, 266925076, 533850152, 734043959, 1067700304, 1468087918, 2135400608, 2936175836, 5872351672, 11744703344, 23489406688]

約数ペア:

[(1, 23489406688), (2, 11744703344), (4, 5872351672), (8, 2936175836), (11, 2135400608), (16, 1468087918), (22, 1067700304), (32, 734043959), (44, 533850152), (88, 266925076), (121, 194127328), (131, 179308448), (176, 133462538), (242, 97063664), (262, 89654224), (352, 66731269), (484, 48531832), (524, 44827112), (968, 24265916), (1048, 22413556), (1441, 16300768), (1936, 12132958), (2096, 11206778), (2882, 8150384), (3872, 6066479), (4192, 5603389), (5764, 4075192), (11528, 2037596), (15851, 1481888), (23056, 1018798), (31702, 740944), (46112, 509399), (46309, 507232), (63404, 370472), (92618, 253616), (126808, 185236)]