266997888

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4446

約数の個数: 96

約数和(自身を含む): 782989740

約数和(自身を除く): 515991852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2544, 3392, 3816, 4373, 5088, 6784, 7632, 8746, 10176, 13119, 15264, 17492, 20352, 26238, 30528, 34984, 39357, 52476, 61056, 69968, 78714, 104952, 139936, 157428, 209904, 231769, 279872, 314856, 419808, 463538, 559744, 629712, 695307, 839616, 927076, 1259424, 1390614, 1679232, 1854152, 2085921, 2518848, 2781228, 3708304, 4171842, 5037696, 5562456, 7416608, 8343684, 11124912, 14833216, 16687368, 22249824, 29666432, 33374736, 44499648, 66749472, 88999296, 133498944, 266997888]

約数ペア:

[(1, 266997888), (2, 133498944), (3, 88999296), (4, 66749472), (6, 44499648), (8, 33374736), (9, 29666432), (12, 22249824), (16, 16687368), (18, 14833216), (24, 11124912), (32, 8343684), (36, 7416608), (48, 5562456), (53, 5037696), (64, 4171842), (72, 3708304), (96, 2781228), (106, 2518848), (128, 2085921), (144, 1854152), (159, 1679232), (192, 1390614), (212, 1259424), (288, 927076), (318, 839616), (384, 695307), (424, 629712), (477, 559744), (576, 463538), (636, 419808), (848, 314856), (954, 279872), (1152, 231769), (1272, 209904), (1696, 157428), (1908, 139936), (2544, 104952), (3392, 78714), (3816, 69968), (4373, 61056), (5088, 52476), (6784, 39357), (7632, 34984), (8746, 30528), (10176, 26238), (13119, 20352), (15264, 17492)]