17105312628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{9157}}^1$

素因数の和:11917

約数の個数: 72

約数和(自身を含む): 45535773920

約数和(自身を除く): 28430461292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2731, 5462, 8193, 9157, 10924, 16386, 18314, 24579, 27471, 32772, 36628, 49158, 51889, 54942, 82413, 98316, 103778, 109884, 155667, 164826, 173983, 207556, 311334, 329652, 347966, 467001, 521949, 622668, 695932, 934002, 1043898, 1565847, 1868004, 2087796, 3131694, 6263388, 25007767, 50015534, 75023301, 100031068, 150046602, 225069903, 300093204, 450139806, 475147573, 900279612, 950295146, 1425442719, 1900590292, 2850885438, 4276328157, 5701770876, 8552656314, 17105312628]

約数ペア:

[(1, 17105312628), (2, 8552656314), (3, 5701770876), (4, 4276328157), (6, 2850885438), (9, 1900590292), (12, 1425442719), (18, 950295146), (19, 900279612), (36, 475147573), (38, 450139806), (57, 300093204), (76, 225069903), (114, 150046602), (171, 100031068), (228, 75023301), (342, 50015534), (684, 25007767), (2731, 6263388), (5462, 3131694), (8193, 2087796), (9157, 1868004), (10924, 1565847), (16386, 1043898), (18314, 934002), (24579, 695932), (27471, 622668), (32772, 521949), (36628, 467001), (49158, 347966), (51889, 329652), (54942, 311334), (82413, 207556), (98316, 173983), (103778, 164826), (109884, 155667)]