293670871255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{1787}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 382623989760

約数和(自身を除く): 88953118505

約数列:

[1, 5, 19, 53, 95, 127, 257, 265, 635, 1007, 1285, 1787, 2413, 4883, 5035, 6731, 8935, 12065, 13621, 24415, 32639, 33655, 33953, 68105, 94711, 127889, 163195, 169765, 226949, 258799, 459259, 473555, 620141, 639445, 1134745, 1293995, 1729867, 1799509, 2296295, 3100705, 4312031, 8649335, 8725921, 8997545, 12028297, 21560155, 24340727, 32867473, 43629605, 58325893, 60141485, 121703635, 164337365, 228537643, 291629465, 462473813, 1108191967, 1142688215, 2312369065, 3091272329, 5540959835, 15456361645, 58734174251, 293670871255]

約数ペア:

[(1, 293670871255), (5, 58734174251), (19, 15456361645), (53, 5540959835), (95, 3091272329), (127, 2312369065), (257, 1142688215), (265, 1108191967), (635, 462473813), (1007, 291629465), (1285, 228537643), (1787, 164337365), (2413, 121703635), (4883, 60141485), (5035, 58325893), (6731, 43629605), (8935, 32867473), (12065, 24340727), (13621, 21560155), (24415, 12028297), (32639, 8997545), (33655, 8725921), (33953, 8649335), (68105, 4312031), (94711, 3100705), (127889, 2296295), (163195, 1799509), (169765, 1729867), (226949, 1293995), (258799, 1134745), (459259, 639445), (473555, 620141)]