18346379904

素因数分解:

$2^7\times 3^3\times {\mathrm{197}}^1\times {\mathrm{26947}}^1$

素因数の和:27167

約数の個数: 128

約数和(自身を含む): 54424180800

約数和(自身を除く): 36077800896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 288, 384, 394, 432, 576, 591, 788, 864, 1152, 1182, 1576, 1728, 1773, 2364, 3152, 3456, 3546, 4728, 5319, 6304, 7092, 9456, 10638, 12608, 14184, 18912, 21276, 25216, 26947, 28368, 37824, 42552, 53894, 56736, 75648, 80841, 85104, 107788, 113472, 161682, 170208, 215576, 226944, 242523, 323364, 340416, 431152, 485046, 646728, 680832, 727569, 862304, 970092, 1293456, 1455138, 1724608, 1940184, 2586912, 2910276, 3449216, 3880368, 5173824, 5308559, 5820552, 7760736, 10347648, 10617118, 11641104, 15521472, 15925677, 21234236, 23282208, 31042944, 31851354, 42468472, 46564416, 47777031, 63702708, 84936944, 93128832, 95554062, 127405416, 143331093, 169873888, 191108124, 254810832, 286662186, 339747776, 382216248, 509621664, 573324372, 679495552, 764432496, 1019243328, 1146648744, 1528864992, 2038486656, 2293297488, 3057729984, 4586594976, 6115459968, 9173189952, 18346379904]

約数ペア:

[(1, 18346379904), (2, 9173189952), (3, 6115459968), (4, 4586594976), (6, 3057729984), (8, 2293297488), (9, 2038486656), (12, 1528864992), (16, 1146648744), (18, 1019243328), (24, 764432496), (27, 679495552), (32, 573324372), (36, 509621664), (48, 382216248), (54, 339747776), (64, 286662186), (72, 254810832), (96, 191108124), (108, 169873888), (128, 143331093), (144, 127405416), (192, 95554062), (197, 93128832), (216, 84936944), (288, 63702708), (384, 47777031), (394, 46564416), (432, 42468472), (576, 31851354), (591, 31042944), (788, 23282208), (864, 21234236), (1152, 15925677), (1182, 15521472), (1576, 11641104), (1728, 10617118), (1773, 10347648), (2364, 7760736), (3152, 5820552), (3456, 5308559), (3546, 5173824), (4728, 3880368), (5319, 3449216), (6304, 2910276), (7092, 2586912), (9456, 1940184), (10638, 1724608), (12608, 1455138), (14184, 1293456), (18912, 970092), (21276, 862304), (25216, 727569), (26947, 680832), (28368, 646728), (37824, 485046), (42552, 431152), (53894, 340416), (56736, 323364), (75648, 242523), (80841, 226944), (85104, 215576), (107788, 170208), (113472, 161682)]