1266468896

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 3199839552

約数和(自身を除く): 1933370656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 101, 112, 154, 176, 196, 202, 224, 308, 352, 392, 404, 539, 616, 707, 727, 784, 808, 1078, 1111, 1232, 1414, 1454, 1568, 1616, 2156, 2222, 2464, 2828, 2908, 3232, 4312, 4444, 4949, 5089, 5656, 5816, 7777, 7997, 8624, 8888, 9898, 10178, 11312, 11632, 15554, 15994, 17248, 17776, 19796, 20356, 22624, 23264, 31108, 31988, 35552, 35623, 39592, 40712, 54439, 55979, 62216, 63976, 71246, 73427, 79184, 81424, 108878, 111958, 124432, 127952, 142492, 146854, 158368, 162848, 217756, 223916, 248864, 255904, 284984, 293708, 391853, 435512, 447832, 513989, 569968, 587416, 783706, 807697, 871024, 895664, 1027978, 1139936, 1174832, 1567412, 1615394, 1742048, 1791328, 2055956, 2349664, 3134824, 3230788, 3597923, 4111912, 5653879, 6269648, 6461576, 7195846, 8223824, 11307758, 12539296, 12923152, 14391692, 16447648, 22615516, 25846304, 28783384, 39577153, 45231032, 57566768, 79154306, 90462064, 115133536, 158308612, 180924128, 316617224, 633234448, 1266468896]

約数ペア:

[(1, 1266468896), (2, 633234448), (4, 316617224), (7, 180924128), (8, 158308612), (11, 115133536), (14, 90462064), (16, 79154306), (22, 57566768), (28, 45231032), (32, 39577153), (44, 28783384), (49, 25846304), (56, 22615516), (77, 16447648), (88, 14391692), (98, 12923152), (101, 12539296), (112, 11307758), (154, 8223824), (176, 7195846), (196, 6461576), (202, 6269648), (224, 5653879), (308, 4111912), (352, 3597923), (392, 3230788), (404, 3134824), (539, 2349664), (616, 2055956), (707, 1791328), (727, 1742048), (784, 1615394), (808, 1567412), (1078, 1174832), (1111, 1139936), (1232, 1027978), (1414, 895664), (1454, 871024), (1568, 807697), (1616, 783706), (2156, 587416), (2222, 569968), (2464, 513989), (2828, 447832), (2908, 435512), (3232, 391853), (4312, 293708), (4444, 284984), (4949, 255904), (5089, 248864), (5656, 223916), (5816, 217756), (7777, 162848), (7997, 158368), (8624, 146854), (8888, 142492), (9898, 127952), (10178, 124432), (11312, 111958), (11632, 108878), (15554, 81424), (15994, 79184), (17248, 73427), (17776, 71246), (19796, 63976), (20356, 62216), (22624, 55979), (23264, 54439), (31108, 40712), (31988, 39592), (35552, 35623)]