28944617184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{103291}}^1$

素因数の和:103453

約数の個数: 144

約数和(自身を含む): 94747685760

約数和(自身を除く): 65803068576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2919, 3336, 3892, 4448, 5004, 5838, 6672, 7784, 8757, 10008, 11676, 13344, 15568, 17514, 20016, 23352, 31136, 35028, 40032, 46704, 70056, 93408, 103291, 140112, 206582, 280224, 309873, 413164, 619746, 723037, 826328, 929619, 1239492, 1446074, 1652656, 1859238, 2169111, 2478984, 2892148, 3305312, 3718476, 4338222, 4957968, 5784296, 6507333, 7436952, 8676444, 9915936, 11568592, 13014666, 14357449, 14873904, 17352888, 23137184, 26029332, 28714898, 29747808, 34705776, 43072347, 52058664, 57429796, 69411552, 86144694, 100502143, 104117328, 114859592, 129217041, 172289388, 201004286, 208234656, 229719184, 258434082, 301506429, 344578776, 402008572, 459438368, 516868164, 603012858, 689157552, 804017144, 904519287, 1033736328, 1206025716, 1378315104, 1608034288, 1809038574, 2067472656, 2412051432, 3216068576, 3618077148, 4134945312, 4824102864, 7236154296, 9648205728, 14472308592, 28944617184]

約数ペア:

[(1, 28944617184), (2, 14472308592), (3, 9648205728), (4, 7236154296), (6, 4824102864), (7, 4134945312), (8, 3618077148), (9, 3216068576), (12, 2412051432), (14, 2067472656), (16, 1809038574), (18, 1608034288), (21, 1378315104), (24, 1206025716), (28, 1033736328), (32, 904519287), (36, 804017144), (42, 689157552), (48, 603012858), (56, 516868164), (63, 459438368), (72, 402008572), (84, 344578776), (96, 301506429), (112, 258434082), (126, 229719184), (139, 208234656), (144, 201004286), (168, 172289388), (224, 129217041), (252, 114859592), (278, 104117328), (288, 100502143), (336, 86144694), (417, 69411552), (504, 57429796), (556, 52058664), (672, 43072347), (834, 34705776), (973, 29747808), (1008, 28714898), (1112, 26029332), (1251, 23137184), (1668, 17352888), (1946, 14873904), (2016, 14357449), (2224, 13014666), (2502, 11568592), (2919, 9915936), (3336, 8676444), (3892, 7436952), (4448, 6507333), (5004, 5784296), (5838, 4957968), (6672, 4338222), (7784, 3718476), (8757, 3305312), (10008, 2892148), (11676, 2478984), (13344, 2169111), (15568, 1859238), (17514, 1652656), (20016, 1446074), (23352, 1239492), (31136, 929619), (35028, 826328), (40032, 723037), (46704, 619746), (70056, 413164), (93408, 309873), (103291, 280224), (140112, 206582)]