63320544

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{641}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 210319200

約数和(自身を除く): 146998656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 641, 672, 686, 784, 882, 1008, 1029, 1176, 1282, 1372, 1568, 1764, 1923, 2016, 2058, 2352, 2564, 2744, 3087, 3528, 3846, 4116, 4487, 4704, 5128, 5488, 5769, 6174, 7056, 7692, 8232, 8974, 10256, 10976, 11538, 12348, 13461, 14112, 15384, 16464, 17948, 20512, 23076, 24696, 26922, 30768, 31409, 32928, 35896, 40383, 46152, 49392, 53844, 61536, 62818, 71792, 80766, 92304, 94227, 98784, 107688, 125636, 143584, 161532, 184608, 188454, 215376, 219863, 251272, 282681, 323064, 376908, 430752, 439726, 502544, 565362, 646128, 659589, 753816, 879452, 1005088, 1130724, 1292256, 1319178, 1507632, 1758904, 1978767, 2261448, 2638356, 3015264, 3517808, 3957534, 4522896, 5276712, 7035616, 7915068, 9045792, 10553424, 15830136, 21106848, 31660272, 63320544]

約数ペア:

[(1, 63320544), (2, 31660272), (3, 21106848), (4, 15830136), (6, 10553424), (7, 9045792), (8, 7915068), (9, 7035616), (12, 5276712), (14, 4522896), (16, 3957534), (18, 3517808), (21, 3015264), (24, 2638356), (28, 2261448), (32, 1978767), (36, 1758904), (42, 1507632), (48, 1319178), (49, 1292256), (56, 1130724), (63, 1005088), (72, 879452), (84, 753816), (96, 659589), (98, 646128), (112, 565362), (126, 502544), (144, 439726), (147, 430752), (168, 376908), (196, 323064), (224, 282681), (252, 251272), (288, 219863), (294, 215376), (336, 188454), (343, 184608), (392, 161532), (441, 143584), (504, 125636), (588, 107688), (641, 98784), (672, 94227), (686, 92304), (784, 80766), (882, 71792), (1008, 62818), (1029, 61536), (1176, 53844), (1282, 49392), (1372, 46152), (1568, 40383), (1764, 35896), (1923, 32928), (2016, 31409), (2058, 30768), (2352, 26922), (2564, 24696), (2744, 23076), (3087, 20512), (3528, 17948), (3846, 16464), (4116, 15384), (4487, 14112), (4704, 13461), (5128, 12348), (5488, 11538), (5769, 10976), (6174, 10256), (7056, 8974), (7692, 8232)]