20230131136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{72649}}^1$

素因数の和:72909

約数の個数: 56

約数和(自身を含む): 42442130000

約数和(自身を除く): 22211998864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 229, 304, 458, 608, 916, 1216, 1832, 3664, 4351, 7328, 8702, 14656, 17404, 34808, 69616, 72649, 139232, 145298, 278464, 290596, 581192, 1162384, 1380331, 2324768, 2760662, 4649536, 5521324, 11042648, 16636621, 22085296, 33273242, 44170592, 66546484, 88341184, 133092968, 266185936, 316095799, 532371872, 632191598, 1064743744, 1264383196, 2528766392, 5057532784, 10115065568, 20230131136]

約数ペア:

[(1, 20230131136), (2, 10115065568), (4, 5057532784), (8, 2528766392), (16, 1264383196), (19, 1064743744), (32, 632191598), (38, 532371872), (64, 316095799), (76, 266185936), (152, 133092968), (229, 88341184), (304, 66546484), (458, 44170592), (608, 33273242), (916, 22085296), (1216, 16636621), (1832, 11042648), (3664, 5521324), (4351, 4649536), (7328, 2760662), (8702, 2324768), (14656, 1380331), (17404, 1162384), (34808, 581192), (69616, 290596), (72649, 278464), (139232, 145298)]