2016370816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 4420830960

約数和(自身を除く): 2404460144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 97, 128, 136, 164, 194, 233, 272, 328, 388, 466, 544, 656, 697, 776, 932, 1088, 1312, 1394, 1552, 1649, 1864, 2176, 2624, 2788, 3104, 3298, 3728, 3961, 3977, 5248, 5576, 6208, 6596, 7456, 7922, 7954, 9553, 11152, 12416, 13192, 14912, 15844, 15908, 19106, 22304, 22601, 26384, 29824, 31688, 31816, 38212, 44608, 45202, 52768, 63376, 63632, 67609, 76424, 89216, 90404, 105536, 126752, 127264, 135218, 152848, 162401, 180808, 211072, 253504, 254528, 270436, 305696, 324802, 361616, 384217, 507008, 509056, 540872, 611392, 649604, 723232, 768434, 926641, 1081744, 1222784, 1299208, 1446464, 1536868, 1853282, 2163488, 2598416, 2892928, 3073736, 3706564, 4326976, 5196832, 6147472, 7413128, 8653952, 10393664, 12294944, 14826256, 15752897, 20787328, 24589888, 29652512, 31505794, 49179776, 59305024, 63011588, 118610048, 126023176, 252046352, 504092704, 1008185408, 2016370816]

約数ペア:

[(1, 2016370816), (2, 1008185408), (4, 504092704), (8, 252046352), (16, 126023176), (17, 118610048), (32, 63011588), (34, 59305024), (41, 49179776), (64, 31505794), (68, 29652512), (82, 24589888), (97, 20787328), (128, 15752897), (136, 14826256), (164, 12294944), (194, 10393664), (233, 8653952), (272, 7413128), (328, 6147472), (388, 5196832), (466, 4326976), (544, 3706564), (656, 3073736), (697, 2892928), (776, 2598416), (932, 2163488), (1088, 1853282), (1312, 1536868), (1394, 1446464), (1552, 1299208), (1649, 1222784), (1864, 1081744), (2176, 926641), (2624, 768434), (2788, 723232), (3104, 649604), (3298, 611392), (3728, 540872), (3961, 509056), (3977, 507008), (5248, 384217), (5576, 361616), (6208, 324802), (6596, 305696), (7456, 270436), (7922, 254528), (7954, 253504), (9553, 211072), (11152, 180808), (12416, 162401), (13192, 152848), (14912, 135218), (15844, 127264), (15908, 126752), (19106, 105536), (22304, 90404), (22601, 89216), (26384, 76424), (29824, 67609), (31688, 63632), (31816, 63376), (38212, 52768), (44608, 45202)]