310483712

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 814329600

約数和(自身を除く): 503845888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 829, 836, 896, 1064, 1216, 1232, 1408, 1463, 1658, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3316, 3344, 4256, 4864, 4928, 5803, 5852, 6632, 6688, 8512, 9119, 9856, 11606, 11704, 13264, 13376, 15751, 17024, 18238, 19712, 23212, 23408, 26528, 26752, 31502, 34048, 36476, 46424, 46816, 53056, 53504, 63004, 63833, 72952, 92848, 93632, 106112, 110257, 126008, 127666, 145904, 173261, 185696, 187264, 212224, 220514, 252016, 255332, 291808, 346522, 371392, 374528, 441028, 504032, 510664, 583616, 693044, 742784, 882056, 1008064, 1021328, 1167232, 1212827, 1386088, 1485568, 1764112, 2016128, 2042656, 2334464, 2425654, 2772176, 3528224, 4032256, 4085312, 4851308, 5544352, 7056448, 8170624, 9702616, 11088704, 14112896, 16341248, 19405232, 22177408, 28225792, 38810464, 44354816, 77620928, 155241856, 310483712]

約数ペア:

[(1, 310483712), (2, 155241856), (4, 77620928), (7, 44354816), (8, 38810464), (11, 28225792), (14, 22177408), (16, 19405232), (19, 16341248), (22, 14112896), (28, 11088704), (32, 9702616), (38, 8170624), (44, 7056448), (56, 5544352), (64, 4851308), (76, 4085312), (77, 4032256), (88, 3528224), (112, 2772176), (128, 2425654), (133, 2334464), (152, 2042656), (154, 2016128), (176, 1764112), (209, 1485568), (224, 1386088), (256, 1212827), (266, 1167232), (304, 1021328), (308, 1008064), (352, 882056), (418, 742784), (448, 693044), (532, 583616), (608, 510664), (616, 504032), (704, 441028), (829, 374528), (836, 371392), (896, 346522), (1064, 291808), (1216, 255332), (1232, 252016), (1408, 220514), (1463, 212224), (1658, 187264), (1672, 185696), (1792, 173261), (2128, 145904), (2432, 127666), (2464, 126008), (2816, 110257), (2926, 106112), (3316, 93632), (3344, 92848), (4256, 72952), (4864, 63833), (4928, 63004), (5803, 53504), (5852, 53056), (6632, 46816), (6688, 46424), (8512, 36476), (9119, 34048), (9856, 31502), (11606, 26752), (11704, 26528), (13264, 23408), (13376, 23212), (15751, 19712), (17024, 18238)]