439276908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 1228308480

約数和(自身を除く): 789031572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 271, 276, 322, 483, 542, 644, 813, 839, 966, 1084, 1626, 1678, 1897, 1932, 2517, 3252, 3356, 3794, 5034, 5691, 5873, 6233, 7588, 10068, 11382, 11746, 12466, 17619, 18699, 19297, 22764, 23492, 24932, 35238, 37398, 38594, 43631, 57891, 70476, 74796, 77188, 87262, 115782, 130893, 135079, 174524, 227369, 231564, 261786, 270158, 405237, 454738, 523572, 540316, 682107, 810474, 909476, 1364214, 1591583, 1620948, 2728428, 3183166, 4774749, 5229487, 6366332, 9549498, 10458974, 15688461, 19098996, 20917948, 31376922, 36606409, 62753844, 73212818, 109819227, 146425636, 219638454, 439276908]

約数ペア:

[(1, 439276908), (2, 219638454), (3, 146425636), (4, 109819227), (6, 73212818), (7, 62753844), (12, 36606409), (14, 31376922), (21, 20917948), (23, 19098996), (28, 15688461), (42, 10458974), (46, 9549498), (69, 6366332), (84, 5229487), (92, 4774749), (138, 3183166), (161, 2728428), (271, 1620948), (276, 1591583), (322, 1364214), (483, 909476), (542, 810474), (644, 682107), (813, 540316), (839, 523572), (966, 454738), (1084, 405237), (1626, 270158), (1678, 261786), (1897, 231564), (1932, 227369), (2517, 174524), (3252, 135079), (3356, 130893), (3794, 115782), (5034, 87262), (5691, 77188), (5873, 74796), (6233, 70476), (7588, 57891), (10068, 43631), (11382, 38594), (11746, 37398), (12466, 35238), (17619, 24932), (18699, 23492), (19297, 22764)]