326090985265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{1453}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 426088535040

約数和(自身を除く): 99997549775

約数列:

[1, 5, 19, 41, 95, 157, 205, 367, 779, 785, 1453, 1835, 2983, 3895, 6437, 6973, 7265, 14915, 15047, 27607, 32185, 34865, 57619, 59573, 75235, 122303, 138035, 228121, 285893, 288095, 297865, 533251, 611515, 1094761, 1131887, 1140605, 1429465, 2362379, 2666255, 4334299, 5473805, 5659435, 9352961, 10131769, 11811895, 21671495, 21863291, 44885201, 46764805, 50658845, 83720407, 109316455, 177706259, 224426005, 415402529, 418602035, 888531295, 1590687733, 2077012645, 3432536687, 7953438665, 17162683435, 65218197053, 326090985265]

約数ペア:

[(1, 326090985265), (5, 65218197053), (19, 17162683435), (41, 7953438665), (95, 3432536687), (157, 2077012645), (205, 1590687733), (367, 888531295), (779, 418602035), (785, 415402529), (1453, 224426005), (1835, 177706259), (2983, 109316455), (3895, 83720407), (6437, 50658845), (6973, 46764805), (7265, 44885201), (14915, 21863291), (15047, 21671495), (27607, 11811895), (32185, 10131769), (34865, 9352961), (57619, 5659435), (59573, 5473805), (75235, 4334299), (122303, 2666255), (138035, 2362379), (228121, 1429465), (285893, 1140605), (288095, 1131887), (297865, 1094761), (533251, 611515)]