2555003136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15331}}^1$

素因数の和:15388

約数の個数: 144

約数和(自身を含む): 8022683648

約数和(自身を除く): 5467680512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13888, 15331, 20832, 23808, 27776, 30662, 41664, 45993, 55552, 61324, 83328, 91986, 107317, 122648, 166656, 183972, 214634, 245296, 321951, 367944, 429268, 475261, 490592, 643902, 735888, 858536, 950522, 981184, 1287804, 1425783, 1471776, 1717072, 1901044, 1962368, 2575608, 2851566, 2943552, 3326827, 3434144, 3802088, 3924736, 5151216, 5703132, 5887104, 6653654, 6868288, 7604176, 9980481, 10302432, 11406264, 11774208, 13307308, 13736576, 15208352, 19960962, 20604864, 22812528, 26614616, 27473152, 30416704, 39921924, 41209728, 45625056, 53229232, 60833408, 79843848, 82419456, 91250112, 106458464, 121666816, 159687696, 182500224, 212916928, 319375392, 365000448, 425833856, 638750784, 851667712, 1277501568, 2555003136]

約数ペア:

[(1, 2555003136), (2, 1277501568), (3, 851667712), (4, 638750784), (6, 425833856), (7, 365000448), (8, 319375392), (12, 212916928), (14, 182500224), (16, 159687696), (21, 121666816), (24, 106458464), (28, 91250112), (31, 82419456), (32, 79843848), (42, 60833408), (48, 53229232), (56, 45625056), (62, 41209728), (64, 39921924), (84, 30416704), (93, 27473152), (96, 26614616), (112, 22812528), (124, 20604864), (128, 19960962), (168, 15208352), (186, 13736576), (192, 13307308), (217, 11774208), (224, 11406264), (248, 10302432), (256, 9980481), (336, 7604176), (372, 6868288), (384, 6653654), (434, 5887104), (448, 5703132), (496, 5151216), (651, 3924736), (672, 3802088), (744, 3434144), (768, 3326827), (868, 2943552), (896, 2851566), (992, 2575608), (1302, 1962368), (1344, 1901044), (1488, 1717072), (1736, 1471776), (1792, 1425783), (1984, 1287804), (2604, 981184), (2688, 950522), (2976, 858536), (3472, 735888), (3968, 643902), (5208, 490592), (5376, 475261), (5952, 429268), (6944, 367944), (7936, 321951), (10416, 245296), (11904, 214634), (13888, 183972), (15331, 166656), (20832, 122648), (23808, 107317), (27776, 91986), (30662, 83328), (41664, 61324), (45993, 55552)]