130729728

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 401605120

約数和(自身を除く): 270875392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 64, 68, 76, 93, 96, 102, 114, 124, 128, 136, 152, 186, 192, 204, 228, 248, 256, 272, 289, 304, 323, 372, 384, 408, 456, 496, 527, 544, 578, 589, 608, 646, 744, 768, 816, 867, 912, 969, 992, 1054, 1088, 1156, 1178, 1216, 1292, 1488, 1581, 1632, 1734, 1767, 1824, 1938, 1984, 2108, 2176, 2312, 2356, 2432, 2584, 2976, 3162, 3264, 3468, 3534, 3648, 3876, 3968, 4216, 4352, 4624, 4712, 4864, 5168, 5491, 5952, 6324, 6528, 6936, 7068, 7296, 7752, 7936, 8432, 8959, 9248, 9424, 10013, 10336, 10982, 11904, 12648, 13056, 13872, 14136, 14592, 15504, 16473, 16864, 17918, 18496, 18848, 20026, 20672, 21964, 23808, 25296, 26877, 27744, 28272, 30039, 31008, 32946, 33728, 35836, 36992, 37696, 40052, 41344, 43928, 50592, 53754, 55488, 56544, 60078, 62016, 65892, 67456, 71672, 73984, 75392, 80104, 82688, 87856, 101184, 107508, 110976, 113088, 120156, 124032, 131784, 134912, 143344, 150784, 160208, 170221, 175712, 202368, 215016, 221952, 226176, 240312, 248064, 263568, 286688, 320416, 340442, 351424, 404736, 430032, 452352, 480624, 510663, 527136, 573376, 640832, 680884, 702848, 860064, 961248, 1021326, 1054272, 1146752, 1281664, 1361768, 1405696, 1720128, 1922496, 2042652, 2108544, 2293504, 2563328, 2723536, 3440256, 3844992, 4085304, 4217088, 5447072, 6880512, 7689984, 8170608, 10894144, 16341216, 21788288, 32682432, 43576576, 65364864, 130729728]

約数ペア:

[(1, 130729728), (2, 65364864), (3, 43576576), (4, 32682432), (6, 21788288), (8, 16341216), (12, 10894144), (16, 8170608), (17, 7689984), (19, 6880512), (24, 5447072), (31, 4217088), (32, 4085304), (34, 3844992), (38, 3440256), (48, 2723536), (51, 2563328), (57, 2293504), (62, 2108544), (64, 2042652), (68, 1922496), (76, 1720128), (93, 1405696), (96, 1361768), (102, 1281664), (114, 1146752), (124, 1054272), (128, 1021326), (136, 961248), (152, 860064), (186, 702848), (192, 680884), (204, 640832), (228, 573376), (248, 527136), (256, 510663), (272, 480624), (289, 452352), (304, 430032), (323, 404736), (372, 351424), (384, 340442), (408, 320416), (456, 286688), (496, 263568), (527, 248064), (544, 240312), (578, 226176), (589, 221952), (608, 215016), (646, 202368), (744, 175712), (768, 170221), (816, 160208), (867, 150784), (912, 143344), (969, 134912), (992, 131784), (1054, 124032), (1088, 120156), (1156, 113088), (1178, 110976), (1216, 107508), (1292, 101184), (1488, 87856), (1581, 82688), (1632, 80104), (1734, 75392), (1767, 73984), (1824, 71672), (1938, 67456), (1984, 65892), (2108, 62016), (2176, 60078), (2312, 56544), (2356, 55488), (2432, 53754), (2584, 50592), (2976, 43928), (3162, 41344), (3264, 40052), (3468, 37696), (3534, 36992), (3648, 35836), (3876, 33728), (3968, 32946), (4216, 31008), (4352, 30039), (4624, 28272), (4712, 27744), (4864, 26877), (5168, 25296), (5491, 23808), (5952, 21964), (6324, 20672), (6528, 20026), (6936, 18848), (7068, 18496), (7296, 17918), (7752, 16864), (7936, 16473), (8432, 15504), (8959, 14592), (9248, 14136), (9424, 13872), (10013, 13056), (10336, 12648), (10982, 11904)]