12940304784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401773}}^1$

素因数の和:401856

約数の個数: 80

約数和(自身を含む): 37066062144

約数和(自身を除く): 24125757360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 8052, 10736, 16104, 32208, 401773, 803546, 1205319, 1607092, 2410638, 3214184, 4419503, 4821276, 6428368, 8839006, 9642552, 13258509, 17678012, 19285104, 24508153, 26517018, 35356024, 49016306, 53034036, 70712048, 73524459, 98032612, 106068072, 147048918, 196065224, 212136144, 269589683, 294097836, 392130448, 539179366, 588195672, 808769049, 1078358732, 1176391344, 1617538098, 2156717464, 3235076196, 4313434928, 6470152392, 12940304784]

約数ペア:

[(1, 12940304784), (2, 6470152392), (3, 4313434928), (4, 3235076196), (6, 2156717464), (8, 1617538098), (11, 1176391344), (12, 1078358732), (16, 808769049), (22, 588195672), (24, 539179366), (33, 392130448), (44, 294097836), (48, 269589683), (61, 212136144), (66, 196065224), (88, 147048918), (122, 106068072), (132, 98032612), (176, 73524459), (183, 70712048), (244, 53034036), (264, 49016306), (366, 35356024), (488, 26517018), (528, 24508153), (671, 19285104), (732, 17678012), (976, 13258509), (1342, 9642552), (1464, 8839006), (2013, 6428368), (2684, 4821276), (2928, 4419503), (4026, 3214184), (5368, 2410638), (8052, 1607092), (10736, 1205319), (16104, 803546), (32208, 401773)]