13279355936

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16381}}^1$

素因数の和:16463

約数の個数: 144

約数和(自身を含む): 33884790912

約数和(自身を除く): 20605434976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 77, 88, 94, 98, 112, 154, 176, 188, 196, 224, 308, 329, 352, 376, 392, 517, 539, 616, 658, 752, 784, 1034, 1078, 1232, 1316, 1504, 1568, 2068, 2156, 2303, 2464, 2632, 3619, 4136, 4312, 4606, 5264, 7238, 8272, 8624, 9212, 10528, 14476, 16381, 16544, 17248, 18424, 25333, 28952, 32762, 36848, 50666, 57904, 65524, 73696, 101332, 114667, 115808, 131048, 180191, 202664, 229334, 262096, 360382, 405328, 458668, 524192, 720764, 769907, 802669, 810656, 917336, 1261337, 1441528, 1539814, 1605338, 1834672, 2522674, 2883056, 3079628, 3210676, 3669344, 5045348, 5389349, 5766112, 6159256, 6421352, 8468977, 8829359, 10090696, 10778698, 12318512, 12842704, 16937954, 17658718, 20181392, 21557396, 24637024, 25685408, 33875908, 35317436, 37725443, 40362784, 43114792, 59282839, 67751816, 70634872, 75450886, 86229584, 118565678, 135503632, 141269744, 150901772, 172459168, 237131356, 271007264, 282539488, 301803544, 414979873, 474262712, 603607088, 829959746, 948525424, 1207214176, 1659919492, 1897050848, 3319838984, 6639677968, 13279355936]

約数ペア:

[(1, 13279355936), (2, 6639677968), (4, 3319838984), (7, 1897050848), (8, 1659919492), (11, 1207214176), (14, 948525424), (16, 829959746), (22, 603607088), (28, 474262712), (32, 414979873), (44, 301803544), (47, 282539488), (49, 271007264), (56, 237131356), (77, 172459168), (88, 150901772), (94, 141269744), (98, 135503632), (112, 118565678), (154, 86229584), (176, 75450886), (188, 70634872), (196, 67751816), (224, 59282839), (308, 43114792), (329, 40362784), (352, 37725443), (376, 35317436), (392, 33875908), (517, 25685408), (539, 24637024), (616, 21557396), (658, 20181392), (752, 17658718), (784, 16937954), (1034, 12842704), (1078, 12318512), (1232, 10778698), (1316, 10090696), (1504, 8829359), (1568, 8468977), (2068, 6421352), (2156, 6159256), (2303, 5766112), (2464, 5389349), (2632, 5045348), (3619, 3669344), (4136, 3210676), (4312, 3079628), (4606, 2883056), (5264, 2522674), (7238, 1834672), (8272, 1605338), (8624, 1539814), (9212, 1441528), (10528, 1261337), (14476, 917336), (16381, 810656), (16544, 802669), (17248, 769907), (18424, 720764), (25333, 524192), (28952, 458668), (32762, 405328), (36848, 360382), (50666, 262096), (57904, 229334), (65524, 202664), (73696, 180191), (101332, 131048), (114667, 115808)]