254740365072

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{14281}}^1$

素因数の和:14718

約数の個数: 160

約数和(自身を含む): 738706172160

約数和(自身を除く): 483965807088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 263, 314, 432, 471, 526, 628, 789, 942, 1052, 1256, 1413, 1578, 1884, 2104, 2367, 2512, 2826, 3156, 3768, 4208, 4239, 4734, 5652, 6312, 7101, 7536, 8478, 9468, 11304, 12624, 14202, 14281, 16956, 18936, 22608, 28404, 28562, 33912, 37872, 41291, 42843, 56808, 57124, 67824, 82582, 85686, 113616, 114248, 123873, 128529, 165164, 171372, 228496, 247746, 257058, 330328, 342744, 371619, 385587, 495492, 514116, 660656, 685488, 743238, 771174, 990984, 1028232, 1114857, 1486476, 1542348, 1981968, 2056464, 2229714, 2242117, 2972952, 3084696, 3755903, 4459428, 4484234, 5945904, 6169392, 6726351, 7511806, 8918856, 8968468, 11267709, 13452702, 15023612, 17837712, 17936936, 20179053, 22535418, 26905404, 30047224, 33803127, 35873872, 40358106, 45070836, 53810808, 60094448, 60537159, 67606254, 80716212, 90141672, 101409381, 107621616, 121074318, 135212508, 161432424, 180283344, 202818762, 242148636, 270425016, 322864848, 405637524, 484297272, 540850032, 589676771, 811275048, 968594544, 1179353542, 1622550096, 1769030313, 2358707084, 3538060626, 4717414168, 5307090939, 7076121252, 9434828336, 10614181878, 14152242504, 15921272817, 21228363756, 28304485008, 31842545634, 42456727512, 63685091268, 84913455024, 127370182536, 254740365072]

約数ペア:

[(1, 254740365072), (2, 127370182536), (3, 84913455024), (4, 63685091268), (6, 42456727512), (8, 31842545634), (9, 28304485008), (12, 21228363756), (16, 15921272817), (18, 14152242504), (24, 10614181878), (27, 9434828336), (36, 7076121252), (48, 5307090939), (54, 4717414168), (72, 3538060626), (108, 2358707084), (144, 1769030313), (157, 1622550096), (216, 1179353542), (263, 968594544), (314, 811275048), (432, 589676771), (471, 540850032), (526, 484297272), (628, 405637524), (789, 322864848), (942, 270425016), (1052, 242148636), (1256, 202818762), (1413, 180283344), (1578, 161432424), (1884, 135212508), (2104, 121074318), (2367, 107621616), (2512, 101409381), (2826, 90141672), (3156, 80716212), (3768, 67606254), (4208, 60537159), (4239, 60094448), (4734, 53810808), (5652, 45070836), (6312, 40358106), (7101, 35873872), (7536, 33803127), (8478, 30047224), (9468, 26905404), (11304, 22535418), (12624, 20179053), (14202, 17936936), (14281, 17837712), (16956, 15023612), (18936, 13452702), (22608, 11267709), (28404, 8968468), (28562, 8918856), (33912, 7511806), (37872, 6726351), (41291, 6169392), (42843, 5945904), (56808, 4484234), (57124, 4459428), (67824, 3755903), (82582, 3084696), (85686, 2972952), (113616, 2242117), (114248, 2229714), (123873, 2056464), (128529, 1981968), (165164, 1542348), (171372, 1486476), (228496, 1114857), (247746, 1028232), (257058, 990984), (330328, 771174), (342744, 743238), (371619, 685488), (385587, 660656), (495492, 514116)]