38384830912

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{571}}^1\times {\mathrm{1093}}^1$

素因数の和:1738

約数の個数: 84

約数和(自身を含む): 78916228248

約数和(自身を除く): 40531397336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 571, 961, 992, 1093, 1142, 1922, 1984, 2186, 2284, 3844, 4372, 4568, 7688, 8744, 9136, 15376, 17488, 17701, 18272, 30752, 33883, 34976, 35402, 36544, 61504, 67766, 69952, 70804, 135532, 141608, 271064, 283216, 542128, 548731, 566432, 624103, 1050373, 1084256, 1097462, 1132864, 1248206, 2100746, 2168512, 2194924, 2496412, 4201492, 4389848, 4992824, 8402984, 8779696, 9985648, 16805968, 17559392, 19347193, 19971296, 33611936, 35118784, 38694386, 39942592, 67223872, 77388772, 154777544, 309555088, 599762983, 619110176, 1199525966, 1238220352, 2399051932, 4798103864, 9596207728, 19192415456, 38384830912]

約数ペア:

[(1, 38384830912), (2, 19192415456), (4, 9596207728), (8, 4798103864), (16, 2399051932), (31, 1238220352), (32, 1199525966), (62, 619110176), (64, 599762983), (124, 309555088), (248, 154777544), (496, 77388772), (571, 67223872), (961, 39942592), (992, 38694386), (1093, 35118784), (1142, 33611936), (1922, 19971296), (1984, 19347193), (2186, 17559392), (2284, 16805968), (3844, 9985648), (4372, 8779696), (4568, 8402984), (7688, 4992824), (8744, 4389848), (9136, 4201492), (15376, 2496412), (17488, 2194924), (17701, 2168512), (18272, 2100746), (30752, 1248206), (33883, 1132864), (34976, 1097462), (35402, 1084256), (36544, 1050373), (61504, 624103), (67766, 566432), (69952, 548731), (70804, 542128), (135532, 283216), (141608, 271064)]