513440352

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 1522160640

約数和(自身を除く): 1008720288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 131, 144, 186, 248, 262, 279, 288, 372, 393, 439, 496, 524, 558, 744, 786, 878, 992, 1048, 1116, 1179, 1317, 1488, 1572, 1756, 2096, 2232, 2358, 2634, 2976, 3144, 3512, 3951, 4061, 4192, 4464, 4716, 5268, 6288, 7024, 7902, 8122, 8928, 9432, 10536, 12183, 12576, 13609, 14048, 15804, 16244, 18864, 21072, 24366, 27218, 31608, 32488, 36549, 37728, 40827, 42144, 48732, 54436, 57509, 63216, 64976, 73098, 81654, 97464, 108872, 115018, 122481, 126432, 129952, 146196, 163308, 172527, 194928, 217744, 230036, 244962, 292392, 326616, 345054, 389856, 435488, 460072, 489924, 517581, 584784, 653232, 690108, 920144, 979848, 1035162, 1169568, 1306464, 1380216, 1782779, 1840288, 1959696, 2070324, 2760432, 3565558, 3919392, 4140648, 5348337, 5520864, 7131116, 8281296, 10696674, 14262232, 16045011, 16562592, 21393348, 28524464, 32090022, 42786696, 57048928, 64180044, 85573392, 128360088, 171146784, 256720176, 513440352]

約数ペア:

[(1, 513440352), (2, 256720176), (3, 171146784), (4, 128360088), (6, 85573392), (8, 64180044), (9, 57048928), (12, 42786696), (16, 32090022), (18, 28524464), (24, 21393348), (31, 16562592), (32, 16045011), (36, 14262232), (48, 10696674), (62, 8281296), (72, 7131116), (93, 5520864), (96, 5348337), (124, 4140648), (131, 3919392), (144, 3565558), (186, 2760432), (248, 2070324), (262, 1959696), (279, 1840288), (288, 1782779), (372, 1380216), (393, 1306464), (439, 1169568), (496, 1035162), (524, 979848), (558, 920144), (744, 690108), (786, 653232), (878, 584784), (992, 517581), (1048, 489924), (1116, 460072), (1179, 435488), (1317, 389856), (1488, 345054), (1572, 326616), (1756, 292392), (2096, 244962), (2232, 230036), (2358, 217744), (2634, 194928), (2976, 172527), (3144, 163308), (3512, 146196), (3951, 129952), (4061, 126432), (4192, 122481), (4464, 115018), (4716, 108872), (5268, 97464), (6288, 81654), (7024, 73098), (7902, 64976), (8122, 63216), (8928, 57509), (9432, 54436), (10536, 48732), (12183, 42144), (12576, 40827), (13609, 37728), (14048, 36549), (15804, 32488), (16244, 31608), (18864, 27218), (21072, 24366)]