12754419776

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24821}}^1$

素因数の和:24908

約数の個数: 112

約数和(自身を含む): 30666488832

約数和(自身を除く): 17912069056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 448, 496, 518, 592, 868, 992, 1036, 1147, 1184, 1736, 1984, 2072, 2294, 2368, 3472, 4144, 4588, 6944, 8029, 8288, 9176, 13888, 16058, 16576, 18352, 24821, 32116, 36704, 49642, 64232, 73408, 99284, 128464, 173747, 198568, 256928, 347494, 397136, 513856, 694988, 769451, 794272, 918377, 1389976, 1538902, 1588544, 1836754, 2779952, 3077804, 3673508, 5386157, 5559904, 6155608, 6428639, 7347016, 10772314, 11119808, 12311216, 12857278, 14694032, 21544628, 24622432, 25714556, 28469687, 29388064, 43089256, 49244864, 51429112, 56939374, 58776128, 86178512, 102858224, 113878748, 172357024, 199287809, 205716448, 227757496, 344714048, 398575618, 411432896, 455514992, 797151236, 911029984, 1594302472, 1822059968, 3188604944, 6377209888, 12754419776]

約数ペア:

[(1, 12754419776), (2, 6377209888), (4, 3188604944), (7, 1822059968), (8, 1594302472), (14, 911029984), (16, 797151236), (28, 455514992), (31, 411432896), (32, 398575618), (37, 344714048), (56, 227757496), (62, 205716448), (64, 199287809), (74, 172357024), (112, 113878748), (124, 102858224), (148, 86178512), (217, 58776128), (224, 56939374), (248, 51429112), (259, 49244864), (296, 43089256), (434, 29388064), (448, 28469687), (496, 25714556), (518, 24622432), (592, 21544628), (868, 14694032), (992, 12857278), (1036, 12311216), (1147, 11119808), (1184, 10772314), (1736, 7347016), (1984, 6428639), (2072, 6155608), (2294, 5559904), (2368, 5386157), (3472, 3673508), (4144, 3077804), (4588, 2779952), (6944, 1836754), (8029, 1588544), (8288, 1538902), (9176, 1389976), (13888, 918377), (16058, 794272), (16576, 769451), (18352, 694988), (24821, 513856), (32116, 397136), (36704, 347494), (49642, 256928), (64232, 198568), (73408, 173747), (99284, 128464)]