395267712

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 128

約数和(自身を含む): 1224816000

約数和(自身を除く): 829548288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3001, 3136, 4116, 4704, 5488, 6002, 6272, 8232, 9003, 9408, 10976, 12004, 16464, 18006, 18816, 21007, 21952, 24008, 32928, 36012, 42014, 43904, 48016, 63021, 65856, 72024, 84028, 96032, 126042, 131712, 144048, 147049, 168056, 192064, 252084, 288096, 294098, 336112, 384128, 441147, 504168, 576192, 588196, 672224, 882294, 1008336, 1029343, 1152384, 1176392, 1344448, 1764588, 2016672, 2058686, 2352784, 2688896, 3088029, 3529176, 4033344, 4117372, 4705568, 6176058, 7058352, 8066688, 8234744, 9411136, 12352116, 14116704, 16469488, 18822272, 24704232, 28233408, 32938976, 49408464, 56466816, 65877952, 98816928, 131755904, 197633856, 395267712]

約数ペア:

[(1, 395267712), (2, 197633856), (3, 131755904), (4, 98816928), (6, 65877952), (7, 56466816), (8, 49408464), (12, 32938976), (14, 28233408), (16, 24704232), (21, 18822272), (24, 16469488), (28, 14116704), (32, 12352116), (42, 9411136), (48, 8234744), (49, 8066688), (56, 7058352), (64, 6176058), (84, 4705568), (96, 4117372), (98, 4033344), (112, 3529176), (128, 3088029), (147, 2688896), (168, 2352784), (192, 2058686), (196, 2016672), (224, 1764588), (294, 1344448), (336, 1176392), (343, 1152384), (384, 1029343), (392, 1008336), (448, 882294), (588, 672224), (672, 588196), (686, 576192), (784, 504168), (896, 441147), (1029, 384128), (1176, 336112), (1344, 294098), (1372, 288096), (1568, 252084), (2058, 192064), (2352, 168056), (2688, 147049), (2744, 144048), (3001, 131712), (3136, 126042), (4116, 96032), (4704, 84028), (5488, 72024), (6002, 65856), (6272, 63021), (8232, 48016), (9003, 43904), (9408, 42014), (10976, 36012), (12004, 32928), (16464, 24008), (18006, 21952), (18816, 21007)]