758049696

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 2241727488

約数和(自身を除く): 1483677792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 197, 248, 279, 288, 372, 394, 431, 496, 558, 591, 744, 788, 862, 992, 1116, 1182, 1293, 1488, 1576, 1724, 1773, 2232, 2364, 2586, 2976, 3152, 3448, 3546, 3879, 4464, 4728, 5172, 6107, 6304, 6896, 7092, 7758, 8928, 9456, 10344, 12214, 13361, 13792, 14184, 15516, 18321, 18912, 20688, 24428, 26722, 28368, 31032, 36642, 40083, 41376, 48856, 53444, 54963, 56736, 62064, 73284, 80166, 84907, 97712, 106888, 109926, 120249, 124128, 146568, 160332, 169814, 195424, 213776, 219852, 240498, 254721, 293136, 320664, 339628, 427552, 439704, 480996, 509442, 586272, 641328, 679256, 764163, 879408, 961992, 1018884, 1282656, 1358512, 1528326, 1758816, 1923984, 2037768, 2632117, 2717024, 3056652, 3847968, 4075536, 5264234, 6113304, 7896351, 8151072, 10528468, 12226608, 15792702, 21056936, 23689053, 24453216, 31585404, 42113872, 47378106, 63170808, 84227744, 94756212, 126341616, 189512424, 252683232, 379024848, 758049696]

約数ペア:

[(1, 758049696), (2, 379024848), (3, 252683232), (4, 189512424), (6, 126341616), (8, 94756212), (9, 84227744), (12, 63170808), (16, 47378106), (18, 42113872), (24, 31585404), (31, 24453216), (32, 23689053), (36, 21056936), (48, 15792702), (62, 12226608), (72, 10528468), (93, 8151072), (96, 7896351), (124, 6113304), (144, 5264234), (186, 4075536), (197, 3847968), (248, 3056652), (279, 2717024), (288, 2632117), (372, 2037768), (394, 1923984), (431, 1758816), (496, 1528326), (558, 1358512), (591, 1282656), (744, 1018884), (788, 961992), (862, 879408), (992, 764163), (1116, 679256), (1182, 641328), (1293, 586272), (1488, 509442), (1576, 480996), (1724, 439704), (1773, 427552), (2232, 339628), (2364, 320664), (2586, 293136), (2976, 254721), (3152, 240498), (3448, 219852), (3546, 213776), (3879, 195424), (4464, 169814), (4728, 160332), (5172, 146568), (6107, 124128), (6304, 120249), (6896, 109926), (7092, 106888), (7758, 97712), (8928, 84907), (9456, 80166), (10344, 73284), (12214, 62064), (13361, 56736), (13792, 54963), (14184, 53444), (15516, 48856), (18321, 41376), (18912, 40083), (20688, 36642), (24428, 31032), (26722, 28368)]