551378016

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30418

約数の個数: 120

約数和(自身を含む): 1853303760

約数和(自身を除く): 1301925744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 30389, 60778, 91167, 121556, 182334, 212723, 243112, 273501, 364668, 425446, 486224, 547002, 638169, 729336, 820503, 850892, 972448, 1094004, 1276338, 1458672, 1641006, 1701784, 1914507, 2188008, 2461509, 2552676, 2917344, 3282012, 3403568, 3829014, 4376016, 4923018, 5105352, 5743521, 6564024, 6807136, 7658028, 8752032, 9846036, 10210704, 11487042, 13128048, 15316056, 17230563, 19692072, 20421408, 22974084, 26256096, 30632112, 34461126, 39384144, 45948168, 61264224, 68922252, 78768288, 91896336, 137844504, 183792672, 275689008, 551378016]

約数ペア:

[(1, 551378016), (2, 275689008), (3, 183792672), (4, 137844504), (6, 91896336), (7, 78768288), (8, 68922252), (9, 61264224), (12, 45948168), (14, 39384144), (16, 34461126), (18, 30632112), (21, 26256096), (24, 22974084), (27, 20421408), (28, 19692072), (32, 17230563), (36, 15316056), (42, 13128048), (48, 11487042), (54, 10210704), (56, 9846036), (63, 8752032), (72, 7658028), (81, 6807136), (84, 6564024), (96, 5743521), (108, 5105352), (112, 4923018), (126, 4376016), (144, 3829014), (162, 3403568), (168, 3282012), (189, 2917344), (216, 2552676), (224, 2461509), (252, 2188008), (288, 1914507), (324, 1701784), (336, 1641006), (378, 1458672), (432, 1276338), (504, 1094004), (567, 972448), (648, 850892), (672, 820503), (756, 729336), (864, 638169), (1008, 547002), (1134, 486224), (1296, 425446), (1512, 364668), (2016, 273501), (2268, 243112), (2592, 212723), (3024, 182334), (4536, 121556), (6048, 91167), (9072, 60778), (18144, 30389)]