578274528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 1639546272

約数和(自身を除く): 1061271744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 661, 701, 1248, 1322, 1402, 1983, 2103, 2644, 2804, 3966, 4206, 5288, 5608, 7932, 8412, 8593, 9113, 10576, 11216, 15864, 16824, 17186, 18226, 21152, 22432, 25779, 27339, 31728, 33648, 34372, 36452, 51558, 54678, 63456, 67296, 68744, 72904, 103116, 109356, 137488, 145808, 206232, 218712, 274976, 291616, 412464, 437424, 463361, 824928, 874848, 926722, 1390083, 1853444, 2780166, 3706888, 5560332, 6023693, 7413776, 11120664, 12047386, 14827552, 18071079, 22241328, 24094772, 36142158, 44482656, 48189544, 72284316, 96379088, 144568632, 192758176, 289137264, 578274528]

約数ペア:

[(1, 578274528), (2, 289137264), (3, 192758176), (4, 144568632), (6, 96379088), (8, 72284316), (12, 48189544), (13, 44482656), (16, 36142158), (24, 24094772), (26, 22241328), (32, 18071079), (39, 14827552), (48, 12047386), (52, 11120664), (78, 7413776), (96, 6023693), (104, 5560332), (156, 3706888), (208, 2780166), (312, 1853444), (416, 1390083), (624, 926722), (661, 874848), (701, 824928), (1248, 463361), (1322, 437424), (1402, 412464), (1983, 291616), (2103, 274976), (2644, 218712), (2804, 206232), (3966, 145808), (4206, 137488), (5288, 109356), (5608, 103116), (7932, 72904), (8412, 68744), (8593, 67296), (9113, 63456), (10576, 54678), (11216, 51558), (15864, 36452), (16824, 34372), (17186, 33648), (18226, 31728), (21152, 27339), (22432, 25779)]