1875532048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 3993633280

約数和(自身を除く): 2118101232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 157, 158, 208, 314, 316, 628, 632, 727, 1027, 1256, 1264, 1454, 2041, 2054, 2512, 2908, 4082, 4108, 5816, 8164, 8216, 9451, 11632, 12403, 16328, 16432, 18902, 24806, 32656, 37804, 49612, 57433, 75608, 99224, 114139, 114866, 151216, 161239, 198448, 228278, 229732, 322478, 456556, 459464, 644956, 746629, 913112, 918928, 1289912, 1483807, 1493258, 1826224, 2579824, 2967614, 2986516, 5935228, 5973032, 9016981, 11870456, 11946064, 18033962, 23740912, 36067924, 72135848, 117220753, 144271696, 234441506, 468883012, 937766024, 1875532048]

約数ペア:

[(1, 1875532048), (2, 937766024), (4, 468883012), (8, 234441506), (13, 144271696), (16, 117220753), (26, 72135848), (52, 36067924), (79, 23740912), (104, 18033962), (157, 11946064), (158, 11870456), (208, 9016981), (314, 5973032), (316, 5935228), (628, 2986516), (632, 2967614), (727, 2579824), (1027, 1826224), (1256, 1493258), (1264, 1483807), (1454, 1289912), (2041, 918928), (2054, 913112), (2512, 746629), (2908, 644956), (4082, 459464), (4108, 456556), (5816, 322478), (8164, 229732), (8216, 228278), (9451, 198448), (11632, 161239), (12403, 151216), (16328, 114866), (16432, 114139), (18902, 99224), (24806, 75608), (32656, 57433), (37804, 49612)]