384717872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13577}}^1$

素因数の和:13626

約数の個数: 80

約数和(自身を含む): 969795072

約数和(自身を除く): 585077200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 13577, 14168, 27154, 28336, 54308, 95039, 108616, 149347, 190078, 217232, 298694, 312271, 380156, 597388, 624542, 760312, 1045429, 1194776, 1249084, 1520624, 2090858, 2185897, 2389552, 2498168, 3434981, 4181716, 4371794, 4996336, 6869962, 8363432, 8743588, 13739924, 16726864, 17487176, 24044867, 27479848, 34974352, 48089734, 54959696, 96179468, 192358936, 384717872]

約数ペア:

[(1, 384717872), (2, 192358936), (4, 96179468), (7, 54959696), (8, 48089734), (11, 34974352), (14, 27479848), (16, 24044867), (22, 17487176), (23, 16726864), (28, 13739924), (44, 8743588), (46, 8363432), (56, 6869962), (77, 4996336), (88, 4371794), (92, 4181716), (112, 3434981), (154, 2498168), (161, 2389552), (176, 2185897), (184, 2090858), (253, 1520624), (308, 1249084), (322, 1194776), (368, 1045429), (506, 760312), (616, 624542), (644, 597388), (1012, 380156), (1232, 312271), (1288, 298694), (1771, 217232), (2024, 190078), (2576, 149347), (3542, 108616), (4048, 95039), (7084, 54308), (13577, 28336), (14168, 27154)]