273888432

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1471}}^1$

素因数の和:1919

約数の個数: 80

約数和(自身を含む): 788520960

約数和(自身を除く): 514632528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1471, 1724, 2586, 2942, 3448, 3879, 4413, 5172, 5884, 6896, 7758, 8826, 10344, 11637, 11768, 13239, 15516, 17652, 20688, 23274, 23536, 26478, 31032, 35304, 39717, 46548, 52956, 62064, 70608, 79434, 93096, 105912, 158868, 186192, 211824, 317736, 634001, 635472, 1268002, 1902003, 2536004, 3804006, 5072008, 5706009, 7608012, 10144016, 11412018, 15216024, 17118027, 22824036, 30432048, 34236054, 45648072, 68472108, 91296144, 136944216, 273888432]

約数ペア:

[(1, 273888432), (2, 136944216), (3, 91296144), (4, 68472108), (6, 45648072), (8, 34236054), (9, 30432048), (12, 22824036), (16, 17118027), (18, 15216024), (24, 11412018), (27, 10144016), (36, 7608012), (48, 5706009), (54, 5072008), (72, 3804006), (108, 2536004), (144, 1902003), (216, 1268002), (431, 635472), (432, 634001), (862, 317736), (1293, 211824), (1471, 186192), (1724, 158868), (2586, 105912), (2942, 93096), (3448, 79434), (3879, 70608), (4413, 62064), (5172, 52956), (5884, 46548), (6896, 39717), (7758, 35304), (8826, 31032), (10344, 26478), (11637, 23536), (11768, 23274), (13239, 20688), (15516, 17652)]