274996224

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 132

約数和(自身を含む): 810464616

約数和(自身を除く): 535468392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 563, 576, 636, 768, 848, 954, 1024, 1126, 1152, 1272, 1536, 1689, 1696, 1908, 2252, 2304, 2544, 3072, 3378, 3392, 3816, 4504, 4608, 5067, 5088, 6756, 6784, 7632, 9008, 9216, 10134, 10176, 13512, 13568, 15264, 18016, 20268, 20352, 27024, 27136, 29839, 30528, 36032, 40536, 40704, 54048, 54272, 59678, 61056, 72064, 81072, 81408, 89517, 108096, 119356, 122112, 144128, 162144, 162816, 179034, 216192, 238712, 244224, 268551, 288256, 324288, 358068, 432384, 477424, 488448, 537102, 576512, 648576, 716136, 864768, 954848, 1074204, 1297152, 1432272, 1729536, 1909696, 2148408, 2594304, 2864544, 3819392, 4296816, 5188608, 5729088, 7638784, 8593632, 11458176, 15277568, 17187264, 22916352, 30555136, 34374528, 45832704, 68749056, 91665408, 137498112, 274996224]

約数ペア:

[(1, 274996224), (2, 137498112), (3, 91665408), (4, 68749056), (6, 45832704), (8, 34374528), (9, 30555136), (12, 22916352), (16, 17187264), (18, 15277568), (24, 11458176), (32, 8593632), (36, 7638784), (48, 5729088), (53, 5188608), (64, 4296816), (72, 3819392), (96, 2864544), (106, 2594304), (128, 2148408), (144, 1909696), (159, 1729536), (192, 1432272), (212, 1297152), (256, 1074204), (288, 954848), (318, 864768), (384, 716136), (424, 648576), (477, 576512), (512, 537102), (563, 488448), (576, 477424), (636, 432384), (768, 358068), (848, 324288), (954, 288256), (1024, 268551), (1126, 244224), (1152, 238712), (1272, 216192), (1536, 179034), (1689, 162816), (1696, 162144), (1908, 144128), (2252, 122112), (2304, 119356), (2544, 108096), (3072, 89517), (3378, 81408), (3392, 81072), (3816, 72064), (4504, 61056), (4608, 59678), (5067, 54272), (5088, 54048), (6756, 40704), (6784, 40536), (7632, 36032), (9008, 30528), (9216, 29839), (10134, 27136), (10176, 27024), (13512, 20352), (13568, 20268), (15264, 18016)]