1394925312

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 4078908288

約数和(自身を除く): 2683982976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 163, 176, 192, 256, 264, 326, 352, 384, 489, 528, 652, 704, 768, 978, 1013, 1056, 1304, 1408, 1793, 1956, 2026, 2112, 2608, 2816, 3039, 3586, 3912, 4052, 4224, 5216, 5379, 6078, 7172, 7824, 8104, 8448, 10432, 10758, 11143, 12156, 14344, 15648, 16208, 20864, 21516, 22286, 24312, 28688, 31296, 32416, 33429, 41728, 43032, 44572, 48624, 57376, 62592, 64832, 66858, 86064, 89144, 97248, 114752, 125184, 129664, 133716, 165119, 172128, 178288, 194496, 229504, 259328, 267432, 330238, 344256, 356576, 388992, 459008, 495357, 534864, 660476, 688512, 713152, 777984, 990714, 1069728, 1320952, 1377024, 1426304, 1816309, 1981428, 2139456, 2641904, 2852608, 3632618, 3962856, 4278912, 5283808, 5448927, 7265236, 7925712, 8557824, 10567616, 10897854, 14530472, 15851424, 21135232, 21795708, 29060944, 31702848, 42270464, 43591416, 58121888, 63405696, 87182832, 116243776, 126811392, 174365664, 232487552, 348731328, 464975104, 697462656, 1394925312]

約数ペア:

[(1, 1394925312), (2, 697462656), (3, 464975104), (4, 348731328), (6, 232487552), (8, 174365664), (11, 126811392), (12, 116243776), (16, 87182832), (22, 63405696), (24, 58121888), (32, 43591416), (33, 42270464), (44, 31702848), (48, 29060944), (64, 21795708), (66, 21135232), (88, 15851424), (96, 14530472), (128, 10897854), (132, 10567616), (163, 8557824), (176, 7925712), (192, 7265236), (256, 5448927), (264, 5283808), (326, 4278912), (352, 3962856), (384, 3632618), (489, 2852608), (528, 2641904), (652, 2139456), (704, 1981428), (768, 1816309), (978, 1426304), (1013, 1377024), (1056, 1320952), (1304, 1069728), (1408, 990714), (1793, 777984), (1956, 713152), (2026, 688512), (2112, 660476), (2608, 534864), (2816, 495357), (3039, 459008), (3586, 388992), (3912, 356576), (4052, 344256), (4224, 330238), (5216, 267432), (5379, 259328), (6078, 229504), (7172, 194496), (7824, 178288), (8104, 172128), (8448, 165119), (10432, 133716), (10758, 129664), (11143, 125184), (12156, 114752), (14344, 97248), (15648, 89144), (16208, 86064), (20864, 66858), (21516, 64832), (22286, 62592), (24312, 57376), (28688, 48624), (31296, 44572), (32416, 43032), (33429, 41728)]