505955712

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2304

約数の個数: 128

約数和(自身を含む): 1460966400

約数和(自身を除く): 955010688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2237, 2356, 2432, 2976, 3534, 3648, 3968, 4474, 4712, 5952, 6711, 7068, 7296, 8948, 9424, 11904, 13422, 14136, 17896, 18848, 26844, 28272, 35792, 37696, 42503, 53688, 56544, 69347, 71584, 75392, 85006, 107376, 113088, 127509, 138694, 143168, 170012, 208041, 214752, 226176, 255018, 277388, 286336, 340024, 416082, 429504, 510036, 554776, 680048, 832164, 859008, 1020072, 1109552, 1317593, 1360096, 1664328, 2040144, 2219104, 2635186, 2720192, 3328656, 3952779, 4080288, 4438208, 5270372, 5440384, 6657312, 7905558, 8160576, 8876416, 10540744, 13314624, 15811116, 16321152, 21081488, 26629248, 31622232, 42162976, 63244464, 84325952, 126488928, 168651904, 252977856, 505955712]

約数ペア:

[(1, 505955712), (2, 252977856), (3, 168651904), (4, 126488928), (6, 84325952), (8, 63244464), (12, 42162976), (16, 31622232), (19, 26629248), (24, 21081488), (31, 16321152), (32, 15811116), (38, 13314624), (48, 10540744), (57, 8876416), (62, 8160576), (64, 7905558), (76, 6657312), (93, 5440384), (96, 5270372), (114, 4438208), (124, 4080288), (128, 3952779), (152, 3328656), (186, 2720192), (192, 2635186), (228, 2219104), (248, 2040144), (304, 1664328), (372, 1360096), (384, 1317593), (456, 1109552), (496, 1020072), (589, 859008), (608, 832164), (744, 680048), (912, 554776), (992, 510036), (1178, 429504), (1216, 416082), (1488, 340024), (1767, 286336), (1824, 277388), (1984, 255018), (2237, 226176), (2356, 214752), (2432, 208041), (2976, 170012), (3534, 143168), (3648, 138694), (3968, 127509), (4474, 113088), (4712, 107376), (5952, 85006), (6711, 75392), (7068, 71584), (7296, 69347), (8948, 56544), (9424, 53688), (11904, 42503), (13422, 37696), (14136, 35792), (17896, 28272), (18848, 26844)]