285605736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12893}}^1$

素因数の和:12986

約数の個数: 64

約数和(自身を含む): 779829120

約数和(自身を除く): 494223384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 12893, 22152, 25786, 38679, 51572, 77358, 103144, 154716, 167609, 309432, 335218, 502827, 670436, 915403, 1005654, 1340872, 1830806, 2011308, 2746209, 3661612, 4022616, 5492418, 7323224, 10984836, 11900239, 21969672, 23800478, 35700717, 47600956, 71401434, 95201912, 142802868, 285605736]

約数ペア:

[(1, 285605736), (2, 142802868), (3, 95201912), (4, 71401434), (6, 47600956), (8, 35700717), (12, 23800478), (13, 21969672), (24, 11900239), (26, 10984836), (39, 7323224), (52, 5492418), (71, 4022616), (78, 3661612), (104, 2746209), (142, 2011308), (156, 1830806), (213, 1340872), (284, 1005654), (312, 915403), (426, 670436), (568, 502827), (852, 335218), (923, 309432), (1704, 167609), (1846, 154716), (2769, 103144), (3692, 77358), (5538, 51572), (7384, 38679), (11076, 25786), (12893, 22152)]