18207020736

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{248893}}^1$

素因数の和:249038

約数の個数: 84

約数和(自身を含む): 52598271232

約数和(自身を除く): 34391250496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 36576, 73152, 248893, 497786, 746679, 995572, 1493358, 1991144, 2240037, 2986716, 3982288, 4480074, 5973432, 7964576, 8960148, 11946864, 15929152, 17920296, 23893728, 31609411, 35840592, 47787456, 63218822, 71681184, 94828233, 126437644, 143362368, 189656466, 252875288, 284484699, 379312932, 505750576, 568969398, 758625864, 1011501152, 1137938796, 1517251728, 2023002304, 2275877592, 3034503456, 4551755184, 6069006912, 9103510368, 18207020736]

約数ペア:

[(1, 18207020736), (2, 9103510368), (3, 6069006912), (4, 4551755184), (6, 3034503456), (8, 2275877592), (9, 2023002304), (12, 1517251728), (16, 1137938796), (18, 1011501152), (24, 758625864), (32, 568969398), (36, 505750576), (48, 379312932), (64, 284484699), (72, 252875288), (96, 189656466), (127, 143362368), (144, 126437644), (192, 94828233), (254, 71681184), (288, 63218822), (381, 47787456), (508, 35840592), (576, 31609411), (762, 23893728), (1016, 17920296), (1143, 15929152), (1524, 11946864), (2032, 8960148), (2286, 7964576), (3048, 5973432), (4064, 4480074), (4572, 3982288), (6096, 2986716), (8128, 2240037), (9144, 1991144), (12192, 1493358), (18288, 995572), (24384, 746679), (36576, 497786), (73152, 248893)]