391351296

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{18199}}^1$

素因数の和:18229

約数の個数: 88

約数和(自身を含む): 1192172800

約数和(自身を除く): 800821504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 18199, 21504, 36398, 54597, 72796, 109194, 127393, 145592, 218388, 254786, 291184, 382179, 436776, 509572, 582368, 764358, 873552, 1019144, 1164736, 1528716, 1747104, 2038288, 2329472, 3057432, 3494208, 4076576, 4658944, 6114864, 6988416, 8153152, 9317888, 12229728, 13976832, 16306304, 18635776, 24459456, 27953664, 32612608, 48918912, 55907328, 65225216, 97837824, 130450432, 195675648, 391351296]

約数ペア:

[(1, 391351296), (2, 195675648), (3, 130450432), (4, 97837824), (6, 65225216), (7, 55907328), (8, 48918912), (12, 32612608), (14, 27953664), (16, 24459456), (21, 18635776), (24, 16306304), (28, 13976832), (32, 12229728), (42, 9317888), (48, 8153152), (56, 6988416), (64, 6114864), (84, 4658944), (96, 4076576), (112, 3494208), (128, 3057432), (168, 2329472), (192, 2038288), (224, 1747104), (256, 1528716), (336, 1164736), (384, 1019144), (448, 873552), (512, 764358), (672, 582368), (768, 509572), (896, 436776), (1024, 382179), (1344, 291184), (1536, 254786), (1792, 218388), (2688, 145592), (3072, 127393), (3584, 109194), (5376, 72796), (7168, 54597), (10752, 36398), (18199, 21504)]