916289568

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3615

約数の個数: 144

約数和(自身を含む): 2783289600

約数和(自身を除く): 1867000032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 992, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 2784, 2976, 3539, 3596, 4176, 4464, 5394, 7078, 7192, 8091, 8352, 8928, 10617, 10788, 14156, 14384, 16182, 21234, 21576, 28312, 28768, 31851, 32364, 42468, 43152, 56624, 63702, 64728, 84936, 86304, 102631, 109709, 113248, 127404, 129456, 169872, 205262, 219418, 254808, 258912, 307893, 329127, 339744, 410524, 438836, 509616, 615786, 658254, 821048, 877672, 923679, 987381, 1019232, 1231572, 1316508, 1642096, 1755344, 1847358, 1974762, 2463144, 2633016, 3181561, 3284192, 3510688, 3694716, 3949524, 4926288, 5266032, 6363122, 7389432, 7899048, 9544683, 9852576, 10532064, 12726244, 14778864, 15798096, 19089366, 25452488, 28634049, 29557728, 31596192, 38178732, 50904976, 57268098, 76357464, 101809952, 114536196, 152714928, 229072392, 305429856, 458144784, 916289568]

約数ペア:

[(1, 916289568), (2, 458144784), (3, 305429856), (4, 229072392), (6, 152714928), (8, 114536196), (9, 101809952), (12, 76357464), (16, 57268098), (18, 50904976), (24, 38178732), (29, 31596192), (31, 29557728), (32, 28634049), (36, 25452488), (48, 19089366), (58, 15798096), (62, 14778864), (72, 12726244), (87, 10532064), (93, 9852576), (96, 9544683), (116, 7899048), (124, 7389432), (144, 6363122), (174, 5266032), (186, 4926288), (232, 3949524), (248, 3694716), (261, 3510688), (279, 3284192), (288, 3181561), (348, 2633016), (372, 2463144), (464, 1974762), (496, 1847358), (522, 1755344), (558, 1642096), (696, 1316508), (744, 1231572), (899, 1019232), (928, 987381), (992, 923679), (1044, 877672), (1116, 821048), (1392, 658254), (1488, 615786), (1798, 509616), (2088, 438836), (2232, 410524), (2697, 339744), (2784, 329127), (2976, 307893), (3539, 258912), (3596, 254808), (4176, 219418), (4464, 205262), (5394, 169872), (7078, 129456), (7192, 127404), (8091, 113248), (8352, 109709), (8928, 102631), (10617, 86304), (10788, 84936), (14156, 64728), (14384, 63702), (16182, 56624), (21234, 43152), (21576, 42468), (28312, 32364), (28768, 31851)]