6981009408

素因数分解:

$2^{14}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 240

約数和(自身を含む): 21222530560

約数和(自身を除く): 14241521152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 367, 384, 387, 432, 512, 516, 576, 688, 734, 768, 774, 864, 1024, 1032, 1101, 1152, 1161, 1376, 1468, 1536, 1548, 1728, 2048, 2064, 2202, 2304, 2322, 2752, 2936, 3072, 3096, 3303, 3456, 4096, 4128, 4404, 4608, 4644, 5504, 5872, 6144, 6192, 6606, 6912, 8192, 8256, 8808, 9216, 9288, 9909, 11008, 11744, 12288, 12384, 13212, 13824, 15781, 16384, 16512, 17616, 18432, 18576, 19818, 22016, 23488, 24576, 24768, 26424, 27648, 31562, 33024, 35232, 36864, 37152, 39636, 44032, 46976, 47343, 49152, 49536, 52848, 55296, 63124, 66048, 70464, 73728, 74304, 79272, 88064, 93952, 94686, 99072, 105696, 110592, 126248, 132096, 140928, 142029, 147456, 148608, 158544, 176128, 187904, 189372, 198144, 211392, 221184, 252496, 264192, 281856, 284058, 297216, 317088, 352256, 375808, 378744, 396288, 422784, 426087, 442368, 504992, 528384, 563712, 568116, 594432, 634176, 704512, 751616, 757488, 792576, 845568, 852174, 1009984, 1056768, 1127424, 1136232, 1188864, 1268352, 1503232, 1514976, 1585152, 1691136, 1704348, 2019968, 2113536, 2254848, 2272464, 2377728, 2536704, 3006464, 3029952, 3170304, 3382272, 3408696, 4039936, 4509696, 4544928, 4755456, 5073408, 6012928, 6059904, 6340608, 6764544, 6817392, 8079872, 9019392, 9089856, 9510912, 10146816, 12119808, 13529088, 13634784, 16159744, 18038784, 18179712, 19021824, 20293632, 24239616, 27058176, 27269568, 32319488, 36359424, 40587264, 48479232, 54116352, 54539136, 64638976, 72718848, 81174528, 96958464, 109078272, 129277952, 145437696, 162349056, 193916928, 218156544, 258555904, 290875392, 387833856, 436313088, 581750784, 775667712, 872626176, 1163501568, 1745252352, 2327003136, 3490504704, 6981009408]

約数ペア:

[(1, 6981009408), (2, 3490504704), (3, 2327003136), (4, 1745252352), (6, 1163501568), (8, 872626176), (9, 775667712), (12, 581750784), (16, 436313088), (18, 387833856), (24, 290875392), (27, 258555904), (32, 218156544), (36, 193916928), (43, 162349056), (48, 145437696), (54, 129277952), (64, 109078272), (72, 96958464), (86, 81174528), (96, 72718848), (108, 64638976), (128, 54539136), (129, 54116352), (144, 48479232), (172, 40587264), (192, 36359424), (216, 32319488), (256, 27269568), (258, 27058176), (288, 24239616), (344, 20293632), (367, 19021824), (384, 18179712), (387, 18038784), (432, 16159744), (512, 13634784), (516, 13529088), (576, 12119808), (688, 10146816), (734, 9510912), (768, 9089856), (774, 9019392), (864, 8079872), (1024, 6817392), (1032, 6764544), (1101, 6340608), (1152, 6059904), (1161, 6012928), (1376, 5073408), (1468, 4755456), (1536, 4544928), (1548, 4509696), (1728, 4039936), (2048, 3408696), (2064, 3382272), (2202, 3170304), (2304, 3029952), (2322, 3006464), (2752, 2536704), (2936, 2377728), (3072, 2272464), (3096, 2254848), (3303, 2113536), (3456, 2019968), (4096, 1704348), (4128, 1691136), (4404, 1585152), (4608, 1514976), (4644, 1503232), (5504, 1268352), (5872, 1188864), (6144, 1136232), (6192, 1127424), (6606, 1056768), (6912, 1009984), (8192, 852174), (8256, 845568), (8808, 792576), (9216, 757488), (9288, 751616), (9909, 704512), (11008, 634176), (11744, 594432), (12288, 568116), (12384, 563712), (13212, 528384), (13824, 504992), (15781, 442368), (16384, 426087), (16512, 422784), (17616, 396288), (18432, 378744), (18576, 375808), (19818, 352256), (22016, 317088), (23488, 297216), (24576, 284058), (24768, 281856), (26424, 264192), (27648, 252496), (31562, 221184), (33024, 211392), (35232, 198144), (36864, 189372), (37152, 187904), (39636, 176128), (44032, 158544), (46976, 148608), (47343, 147456), (49152, 142029), (49536, 140928), (52848, 132096), (55296, 126248), (63124, 110592), (66048, 105696), (70464, 99072), (73728, 94686), (74304, 93952), (79272, 88064)]