64256296076

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{140419}}^1$

素因数の和:140766

約数の個数: 48

約数和(自身を含む): 131163513600

約数和(自身を除く): 66907217524

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 277, 413, 554, 826, 1108, 1652, 1939, 3878, 7756, 16343, 32686, 65372, 114401, 140419, 228802, 280838, 457604, 561676, 982933, 1965866, 3931732, 8284721, 16569442, 33138884, 38896063, 57993047, 77792126, 115986094, 155584252, 231972188, 272272441, 544544882, 1089089764, 2294867717, 4589735434, 9179470868, 16064074019, 32128148038, 64256296076]

約数ペア:

[(1, 64256296076), (2, 32128148038), (4, 16064074019), (7, 9179470868), (14, 4589735434), (28, 2294867717), (59, 1089089764), (118, 544544882), (236, 272272441), (277, 231972188), (413, 155584252), (554, 115986094), (826, 77792126), (1108, 57993047), (1652, 38896063), (1939, 33138884), (3878, 16569442), (7756, 8284721), (16343, 3931732), (32686, 1965866), (65372, 982933), (114401, 561676), (140419, 457604), (228802, 280838)]