309984576

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 112

約数和(自身を含む): 902866368

約数和(自身を除く): 592881792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1213, 1331, 1452, 1936, 2112, 2426, 2662, 2904, 3639, 3872, 3993, 4852, 5324, 5808, 7278, 7744, 7986, 9704, 10648, 11616, 13343, 14556, 15972, 19408, 21296, 23232, 26686, 29112, 31944, 38816, 40029, 42592, 53372, 58224, 63888, 77632, 80058, 85184, 106744, 116448, 127776, 146773, 160116, 213488, 232896, 255552, 293546, 320232, 426976, 440319, 587092, 640464, 853952, 880638, 1174184, 1280928, 1614503, 1761276, 2348368, 2561856, 3229006, 3522552, 4696736, 4843509, 6458012, 7045104, 9393472, 9687018, 12916024, 14090208, 19374036, 25832048, 28180416, 38748072, 51664096, 77496144, 103328192, 154992288, 309984576]

約数ペア:

[(1, 309984576), (2, 154992288), (3, 103328192), (4, 77496144), (6, 51664096), (8, 38748072), (11, 28180416), (12, 25832048), (16, 19374036), (22, 14090208), (24, 12916024), (32, 9687018), (33, 9393472), (44, 7045104), (48, 6458012), (64, 4843509), (66, 4696736), (88, 3522552), (96, 3229006), (121, 2561856), (132, 2348368), (176, 1761276), (192, 1614503), (242, 1280928), (264, 1174184), (352, 880638), (363, 853952), (484, 640464), (528, 587092), (704, 440319), (726, 426976), (968, 320232), (1056, 293546), (1213, 255552), (1331, 232896), (1452, 213488), (1936, 160116), (2112, 146773), (2426, 127776), (2662, 116448), (2904, 106744), (3639, 85184), (3872, 80058), (3993, 77632), (4852, 63888), (5324, 58224), (5808, 53372), (7278, 42592), (7744, 40029), (7986, 38816), (9704, 31944), (10648, 29112), (11616, 26686), (13343, 23232), (14556, 21296), (15972, 19408)]