1316261632

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 3213495040

約数和(自身を除く): 1897233408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 112, 128, 133, 134, 152, 224, 256, 266, 268, 304, 448, 469, 532, 536, 577, 608, 896, 938, 1064, 1072, 1154, 1216, 1273, 1792, 1876, 2128, 2144, 2308, 2432, 2546, 3752, 4039, 4256, 4288, 4616, 4864, 5092, 7504, 8078, 8512, 8576, 8911, 9232, 10184, 10963, 15008, 16156, 17024, 17152, 17822, 18464, 20368, 21926, 30016, 32312, 34048, 35644, 36928, 38659, 40736, 43852, 60032, 64624, 71288, 73856, 76741, 77318, 81472, 87704, 120064, 129248, 142576, 147712, 153482, 154636, 162944, 175408, 258496, 270613, 285152, 306964, 309272, 325888, 350816, 516992, 541226, 570304, 613928, 618544, 701632, 734521, 1033984, 1082452, 1140608, 1227856, 1237088, 1403264, 1469042, 2164904, 2281216, 2455712, 2474176, 2806528, 2938084, 4329808, 4911424, 4948352, 5141647, 5876168, 8659616, 9822848, 9896704, 10283294, 11752336, 17319232, 19645696, 20566588, 23504672, 34638464, 41133176, 47009344, 69276928, 82266352, 94018688, 164532704, 188037376, 329065408, 658130816, 1316261632]

約数ペア:

[(1, 1316261632), (2, 658130816), (4, 329065408), (7, 188037376), (8, 164532704), (14, 94018688), (16, 82266352), (19, 69276928), (28, 47009344), (32, 41133176), (38, 34638464), (56, 23504672), (64, 20566588), (67, 19645696), (76, 17319232), (112, 11752336), (128, 10283294), (133, 9896704), (134, 9822848), (152, 8659616), (224, 5876168), (256, 5141647), (266, 4948352), (268, 4911424), (304, 4329808), (448, 2938084), (469, 2806528), (532, 2474176), (536, 2455712), (577, 2281216), (608, 2164904), (896, 1469042), (938, 1403264), (1064, 1237088), (1072, 1227856), (1154, 1140608), (1216, 1082452), (1273, 1033984), (1792, 734521), (1876, 701632), (2128, 618544), (2144, 613928), (2308, 570304), (2432, 541226), (2546, 516992), (3752, 350816), (4039, 325888), (4256, 309272), (4288, 306964), (4616, 285152), (4864, 270613), (5092, 258496), (7504, 175408), (8078, 162944), (8512, 154636), (8576, 153482), (8911, 147712), (9232, 142576), (10184, 129248), (10963, 120064), (15008, 87704), (16156, 81472), (17024, 77318), (17152, 76741), (17822, 73856), (18464, 71288), (20368, 64624), (21926, 60032), (30016, 43852), (32312, 40736), (34048, 38659), (35644, 36928)]