263281074530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{9677}}^1$

素因数の和:10379

約数の個数: 64

約数和(自身を含む): 489465856512

約数和(自身を除く): 226184781982

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 541, 1070, 1082, 2705, 5029, 5410, 9677, 10058, 19354, 25145, 25427, 48385, 50290, 50854, 57887, 96770, 115774, 127135, 254270, 289435, 454819, 578870, 909638, 1035439, 2070878, 2274095, 2720689, 4548190, 5177195, 5235257, 5441378, 10354390, 10470514, 13603445, 26176285, 27206890, 48665633, 52352570, 97331266, 243328165, 246057079, 486656330, 492114158, 560172499, 1120344998, 1230285395, 2460570790, 2800862495, 5601724990, 26328107453, 52656214906, 131640537265, 263281074530]

約数ペア:

[(1, 263281074530), (2, 131640537265), (5, 52656214906), (10, 26328107453), (47, 5601724990), (94, 2800862495), (107, 2460570790), (214, 1230285395), (235, 1120344998), (470, 560172499), (535, 492114158), (541, 486656330), (1070, 246057079), (1082, 243328165), (2705, 97331266), (5029, 52352570), (5410, 48665633), (9677, 27206890), (10058, 26176285), (19354, 13603445), (25145, 10470514), (25427, 10354390), (48385, 5441378), (50290, 5235257), (50854, 5177195), (57887, 4548190), (96770, 2720689), (115774, 2274095), (127135, 2070878), (254270, 1035439), (289435, 909638), (454819, 578870)]