2044734208

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 4685829120

約数和(自身を除く): 2641094912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 59, 62, 64, 88, 118, 124, 128, 176, 236, 248, 256, 341, 352, 397, 472, 496, 649, 682, 704, 794, 944, 992, 1298, 1364, 1408, 1588, 1829, 1888, 1984, 2596, 2728, 2816, 3176, 3658, 3776, 3968, 4367, 5192, 5456, 6352, 7316, 7552, 7936, 8734, 10384, 10912, 12307, 12704, 14632, 15104, 17468, 20119, 20768, 21824, 23423, 24614, 25408, 29264, 34936, 40238, 41536, 43648, 46846, 49228, 50816, 58528, 69872, 80476, 83072, 87296, 93692, 98456, 101632, 117056, 135377, 139744, 160952, 166144, 187384, 196912, 234112, 257653, 270754, 279488, 321904, 374768, 393824, 468224, 515306, 541508, 558976, 643808, 726113, 749536, 787648, 1030612, 1083016, 1117952, 1287616, 1452226, 1499072, 1575296, 2061224, 2166032, 2575232, 2904452, 2998144, 3150592, 4122448, 4332064, 5150464, 5808904, 5996288, 7987243, 8244896, 8664128, 11617808, 15974486, 16489792, 17328256, 23235616, 31948972, 32979584, 34656512, 46471232, 63897944, 65959168, 92942464, 127795888, 185884928, 255591776, 511183552, 1022367104, 2044734208]

約数ペア:

[(1, 2044734208), (2, 1022367104), (4, 511183552), (8, 255591776), (11, 185884928), (16, 127795888), (22, 92942464), (31, 65959168), (32, 63897944), (44, 46471232), (59, 34656512), (62, 32979584), (64, 31948972), (88, 23235616), (118, 17328256), (124, 16489792), (128, 15974486), (176, 11617808), (236, 8664128), (248, 8244896), (256, 7987243), (341, 5996288), (352, 5808904), (397, 5150464), (472, 4332064), (496, 4122448), (649, 3150592), (682, 2998144), (704, 2904452), (794, 2575232), (944, 2166032), (992, 2061224), (1298, 1575296), (1364, 1499072), (1408, 1452226), (1588, 1287616), (1829, 1117952), (1888, 1083016), (1984, 1030612), (2596, 787648), (2728, 749536), (2816, 726113), (3176, 643808), (3658, 558976), (3776, 541508), (3968, 515306), (4367, 468224), (5192, 393824), (5456, 374768), (6352, 321904), (7316, 279488), (7552, 270754), (7936, 257653), (8734, 234112), (10384, 196912), (10912, 187384), (12307, 166144), (12704, 160952), (14632, 139744), (15104, 135377), (17468, 117056), (20119, 101632), (20768, 98456), (21824, 93692), (23423, 87296), (24614, 83072), (25408, 80476), (29264, 69872), (34936, 58528), (40238, 50816), (41536, 49228), (43648, 46846)]