385244928

素因数分解:

$2^8\times 3^2\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:910

約数の個数: 108

約数和(自身を含む): 1116661728

約数和(自身を除く): 731416800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 271, 288, 384, 542, 576, 617, 768, 813, 1084, 1152, 1234, 1626, 1851, 2168, 2304, 2439, 2468, 3252, 3702, 4336, 4878, 4936, 5553, 6504, 7404, 8672, 9756, 9872, 11106, 13008, 14808, 17344, 19512, 19744, 22212, 26016, 29616, 34688, 39024, 39488, 44424, 52032, 59232, 69376, 78048, 78976, 88848, 104064, 118464, 156096, 157952, 167207, 177696, 208128, 236928, 312192, 334414, 355392, 473856, 501621, 624384, 668828, 710784, 1003242, 1337656, 1421568, 1504863, 2006484, 2675312, 3009726, 4012968, 5350624, 6019452, 8025936, 10701248, 12038904, 16051872, 21402496, 24077808, 32103744, 42804992, 48155616, 64207488, 96311232, 128414976, 192622464, 385244928]

約数ペア:

[(1, 385244928), (2, 192622464), (3, 128414976), (4, 96311232), (6, 64207488), (8, 48155616), (9, 42804992), (12, 32103744), (16, 24077808), (18, 21402496), (24, 16051872), (32, 12038904), (36, 10701248), (48, 8025936), (64, 6019452), (72, 5350624), (96, 4012968), (128, 3009726), (144, 2675312), (192, 2006484), (256, 1504863), (271, 1421568), (288, 1337656), (384, 1003242), (542, 710784), (576, 668828), (617, 624384), (768, 501621), (813, 473856), (1084, 355392), (1152, 334414), (1234, 312192), (1626, 236928), (1851, 208128), (2168, 177696), (2304, 167207), (2439, 157952), (2468, 156096), (3252, 118464), (3702, 104064), (4336, 88848), (4878, 78976), (4936, 78048), (5553, 69376), (6504, 59232), (7404, 52032), (8672, 44424), (9756, 39488), (9872, 39024), (11106, 34688), (13008, 29616), (14808, 26016), (17344, 22212), (19512, 19744)]