245764032

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 678070272

約数和(自身を除く): 432306240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 157, 186, 192, 248, 263, 314, 372, 471, 496, 526, 628, 744, 789, 942, 992, 1052, 1256, 1488, 1578, 1884, 1984, 2104, 2512, 2976, 3156, 3768, 4208, 4867, 5024, 5952, 6312, 7536, 8153, 8416, 9734, 10048, 12624, 14601, 15072, 16306, 16832, 19468, 24459, 25248, 29202, 30144, 32612, 38936, 41291, 48918, 50496, 58404, 65224, 77872, 82582, 97836, 116808, 123873, 130448, 155744, 165164, 195672, 233616, 247746, 260896, 311488, 330328, 391344, 467232, 495492, 521792, 660656, 782688, 934464, 990984, 1280021, 1321312, 1565376, 1981968, 2560042, 2642624, 3840063, 3963936, 5120084, 7680126, 7927872, 10240168, 15360252, 20480336, 30720504, 40960672, 61441008, 81921344, 122882016, 245764032]

約数ペア:

[(1, 245764032), (2, 122882016), (3, 81921344), (4, 61441008), (6, 40960672), (8, 30720504), (12, 20480336), (16, 15360252), (24, 10240168), (31, 7927872), (32, 7680126), (48, 5120084), (62, 3963936), (64, 3840063), (93, 2642624), (96, 2560042), (124, 1981968), (157, 1565376), (186, 1321312), (192, 1280021), (248, 990984), (263, 934464), (314, 782688), (372, 660656), (471, 521792), (496, 495492), (526, 467232), (628, 391344), (744, 330328), (789, 311488), (942, 260896), (992, 247746), (1052, 233616), (1256, 195672), (1488, 165164), (1578, 155744), (1884, 130448), (1984, 123873), (2104, 116808), (2512, 97836), (2976, 82582), (3156, 77872), (3768, 65224), (4208, 58404), (4867, 50496), (5024, 48918), (5952, 41291), (6312, 38936), (7536, 32612), (8153, 30144), (8416, 29202), (9734, 25248), (10048, 24459), (12624, 19468), (14601, 16832), (15072, 16306)]