275006768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 584694720

約数和(自身を除く): 309687952

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 73, 92, 116, 146, 184, 232, 292, 353, 368, 464, 584, 667, 706, 1168, 1334, 1412, 1679, 2117, 2668, 2824, 3358, 4234, 5336, 5648, 6716, 8119, 8468, 10237, 10672, 13432, 16238, 16936, 20474, 25769, 26864, 32476, 33872, 40948, 48691, 51538, 64952, 81896, 97382, 103076, 129904, 163792, 194764, 206152, 235451, 389528, 412304, 470902, 592687, 747301, 779056, 941804, 1185374, 1494602, 1883608, 2370748, 2989204, 3767216, 4741496, 5978408, 9482992, 11956816, 17187923, 34375846, 68751692, 137503384, 275006768]

約数ペア:

[(1, 275006768), (2, 137503384), (4, 68751692), (8, 34375846), (16, 17187923), (23, 11956816), (29, 9482992), (46, 5978408), (58, 4741496), (73, 3767216), (92, 2989204), (116, 2370748), (146, 1883608), (184, 1494602), (232, 1185374), (292, 941804), (353, 779056), (368, 747301), (464, 592687), (584, 470902), (667, 412304), (706, 389528), (1168, 235451), (1334, 206152), (1412, 194764), (1679, 163792), (2117, 129904), (2668, 103076), (2824, 97382), (3358, 81896), (4234, 64952), (5336, 51538), (5648, 48691), (6716, 40948), (8119, 33872), (8468, 32476), (10237, 26864), (10672, 25769), (13432, 20474), (16238, 16936)]