454430144

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 1094353920

約数和(自身を除く): 639923776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 197, 224, 266, 271, 304, 394, 448, 532, 542, 608, 788, 1064, 1084, 1216, 1379, 1576, 1897, 2128, 2168, 2758, 3152, 3743, 3794, 4256, 4336, 5149, 5516, 6304, 7486, 7588, 8512, 8672, 10298, 11032, 12608, 14972, 15176, 17344, 20596, 22064, 26201, 29944, 30352, 36043, 41192, 44128, 52402, 53387, 59888, 60704, 72086, 82384, 88256, 104804, 106774, 119776, 121408, 144172, 164768, 209608, 213548, 239552, 288344, 329536, 373709, 419216, 427096, 576688, 747418, 838432, 854192, 1014353, 1153376, 1494836, 1676864, 1708384, 2028706, 2306752, 2989672, 3416768, 4057412, 5979344, 7100471, 8114824, 11958688, 14200942, 16229648, 23917376, 28401884, 32459296, 56803768, 64918592, 113607536, 227215072, 454430144]

約数ペア:

[(1, 454430144), (2, 227215072), (4, 113607536), (7, 64918592), (8, 56803768), (14, 32459296), (16, 28401884), (19, 23917376), (28, 16229648), (32, 14200942), (38, 11958688), (56, 8114824), (64, 7100471), (76, 5979344), (112, 4057412), (133, 3416768), (152, 2989672), (197, 2306752), (224, 2028706), (266, 1708384), (271, 1676864), (304, 1494836), (394, 1153376), (448, 1014353), (532, 854192), (542, 838432), (608, 747418), (788, 576688), (1064, 427096), (1084, 419216), (1216, 373709), (1379, 329536), (1576, 288344), (1897, 239552), (2128, 213548), (2168, 209608), (2758, 164768), (3152, 144172), (3743, 121408), (3794, 119776), (4256, 106774), (4336, 104804), (5149, 88256), (5516, 82384), (6304, 72086), (7486, 60704), (7588, 59888), (8512, 53387), (8672, 52402), (10298, 44128), (11032, 41192), (12608, 36043), (14972, 30352), (15176, 29944), (17344, 26201), (20596, 22064)]