18158449968

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1344

約数の個数: 160

約数和(自身を含む): 52668295680

約数和(自身を除く): 34509845712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 263, 362, 432, 526, 543, 724, 789, 883, 1052, 1086, 1448, 1578, 1629, 1766, 2104, 2172, 2367, 2649, 2896, 3156, 3258, 3532, 4208, 4344, 4734, 4887, 5298, 6312, 6516, 7064, 7101, 7947, 8688, 9468, 9774, 10596, 12624, 13032, 14128, 14202, 15894, 18936, 19548, 21192, 23841, 26064, 28404, 31788, 37872, 39096, 42384, 47603, 47682, 56808, 63576, 78192, 95206, 95364, 113616, 127152, 142809, 159823, 190412, 190728, 232229, 285618, 319646, 380824, 381456, 428427, 464458, 479469, 571236, 639292, 696687, 761648, 856854, 928916, 958938, 1142472, 1278584, 1285281, 1393374, 1438407, 1713708, 1857832, 1917876, 2090061, 2284944, 2557168, 2570562, 2786748, 2876814, 3427416, 3715664, 3835752, 4180122, 4315221, 5141124, 5573496, 5753628, 6270183, 6854832, 7671504, 8360244, 8630442, 10282248, 11146992, 11507256, 12540366, 16720488, 17260884, 20564496, 23014512, 25080732, 33440976, 34521768, 42033449, 50161464, 69043536, 84066898, 100322928, 126100347, 168133796, 252200694, 336267592, 378301041, 504401388, 672535184, 756602082, 1008802776, 1134903123, 1513204164, 2017605552, 2269806246, 3026408328, 4539612492, 6052816656, 9079224984, 18158449968]

約数ペア:

[(1, 18158449968), (2, 9079224984), (3, 6052816656), (4, 4539612492), (6, 3026408328), (8, 2269806246), (9, 2017605552), (12, 1513204164), (16, 1134903123), (18, 1008802776), (24, 756602082), (27, 672535184), (36, 504401388), (48, 378301041), (54, 336267592), (72, 252200694), (108, 168133796), (144, 126100347), (181, 100322928), (216, 84066898), (263, 69043536), (362, 50161464), (432, 42033449), (526, 34521768), (543, 33440976), (724, 25080732), (789, 23014512), (883, 20564496), (1052, 17260884), (1086, 16720488), (1448, 12540366), (1578, 11507256), (1629, 11146992), (1766, 10282248), (2104, 8630442), (2172, 8360244), (2367, 7671504), (2649, 6854832), (2896, 6270183), (3156, 5753628), (3258, 5573496), (3532, 5141124), (4208, 4315221), (4344, 4180122), (4734, 3835752), (4887, 3715664), (5298, 3427416), (6312, 2876814), (6516, 2786748), (7064, 2570562), (7101, 2557168), (7947, 2284944), (8688, 2090061), (9468, 1917876), (9774, 1857832), (10596, 1713708), (12624, 1438407), (13032, 1393374), (14128, 1285281), (14202, 1278584), (15894, 1142472), (18936, 958938), (19548, 928916), (21192, 856854), (23841, 761648), (26064, 696687), (28404, 639292), (31788, 571236), (37872, 479469), (39096, 464458), (42384, 428427), (47603, 381456), (47682, 380824), (56808, 319646), (63576, 285618), (78192, 232229), (95206, 190728), (95364, 190412), (113616, 159823), (127152, 142809)]