21889939456

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 55049379840

約数和(自身を除く): 33159440384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 256, 308, 352, 448, 508, 512, 616, 704, 889, 896, 1016, 1024, 1093, 1232, 1397, 1408, 1778, 1792, 2032, 2048, 2186, 2464, 2794, 2816, 3556, 3584, 4064, 4372, 4928, 5588, 5632, 7112, 7168, 7651, 8128, 8744, 9779, 9856, 11176, 11264, 12023, 14224, 14336, 15302, 16256, 17488, 19558, 19712, 22352, 22528, 24046, 28448, 30604, 32512, 34976, 39116, 39424, 44704, 48092, 56896, 61208, 65024, 69952, 78232, 78848, 84161, 89408, 96184, 113792, 122416, 130048, 138811, 139904, 156464, 157696, 168322, 178816, 192368, 227584, 244832, 260096, 277622, 279808, 312928, 336644, 357632, 384736, 455168, 489664, 555244, 559616, 625856, 673288, 715264, 769472, 910336, 971677, 979328, 1110488, 1119232, 1251712, 1346576, 1430528, 1526921, 1538944, 1820672, 1943354, 1958656, 2220976, 2238464, 2503424, 2693152, 2861056, 3053842, 3077888, 3886708, 3917312, 4441952, 5006848, 5386304, 6107684, 6155776, 7773416, 7834624, 8883904, 10013696, 10688447, 10772608, 12215368, 12311552, 15546832, 15669248, 17767808, 20027392, 21376894, 21545216, 24430736, 24623104, 31093664, 35535616, 42753788, 43090432, 48861472, 62187328, 71071232, 85507576, 86180864, 97722944, 124374656, 142142464, 171015152, 172361728, 195445888, 248749312, 284284928, 342030304, 390891776, 497498624, 684060608, 781783552, 994997248, 1368121216, 1563567104, 1989994496, 2736242432, 3127134208, 5472484864, 10944969728, 21889939456]

約数ペア:

[(1, 21889939456), (2, 10944969728), (4, 5472484864), (7, 3127134208), (8, 2736242432), (11, 1989994496), (14, 1563567104), (16, 1368121216), (22, 994997248), (28, 781783552), (32, 684060608), (44, 497498624), (56, 390891776), (64, 342030304), (77, 284284928), (88, 248749312), (112, 195445888), (127, 172361728), (128, 171015152), (154, 142142464), (176, 124374656), (224, 97722944), (254, 86180864), (256, 85507576), (308, 71071232), (352, 62187328), (448, 48861472), (508, 43090432), (512, 42753788), (616, 35535616), (704, 31093664), (889, 24623104), (896, 24430736), (1016, 21545216), (1024, 21376894), (1093, 20027392), (1232, 17767808), (1397, 15669248), (1408, 15546832), (1778, 12311552), (1792, 12215368), (2032, 10772608), (2048, 10688447), (2186, 10013696), (2464, 8883904), (2794, 7834624), (2816, 7773416), (3556, 6155776), (3584, 6107684), (4064, 5386304), (4372, 5006848), (4928, 4441952), (5588, 3917312), (5632, 3886708), (7112, 3077888), (7168, 3053842), (7651, 2861056), (8128, 2693152), (8744, 2503424), (9779, 2238464), (9856, 2220976), (11176, 1958656), (11264, 1943354), (12023, 1820672), (14224, 1538944), (14336, 1526921), (15302, 1430528), (16256, 1346576), (17488, 1251712), (19558, 1119232), (19712, 1110488), (22352, 979328), (22528, 971677), (24046, 910336), (28448, 769472), (30604, 715264), (32512, 673288), (34976, 625856), (39116, 559616), (39424, 555244), (44704, 489664), (48092, 455168), (56896, 384736), (61208, 357632), (65024, 336644), (69952, 312928), (78232, 279808), (78848, 277622), (84161, 260096), (89408, 244832), (96184, 227584), (113792, 192368), (122416, 178816), (130048, 168322), (138811, 157696), (139904, 156464)]