385014784

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 176

約数和(自身を含む): 1014001920

約数和(自身を除く): 628987136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 257, 266, 304, 308, 352, 418, 448, 512, 514, 532, 608, 616, 704, 836, 896, 1024, 1028, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 1799, 2056, 2128, 2432, 2464, 2816, 2827, 2926, 3344, 3584, 3598, 4112, 4256, 4864, 4883, 4928, 5632, 5654, 5852, 6688, 7168, 7196, 8224, 8512, 9728, 9766, 9856, 11264, 11308, 11704, 13376, 14392, 16448, 17024, 19456, 19532, 19712, 19789, 22616, 23408, 26752, 28784, 32896, 34048, 34181, 39064, 39424, 39578, 45232, 46816, 53504, 53713, 57568, 65792, 68096, 68362, 78128, 78848, 79156, 90464, 93632, 107008, 107426, 115136, 131584, 136192, 136724, 156256, 158312, 180928, 187264, 214016, 214852, 230272, 263168, 273448, 312512, 316624, 361856, 374528, 375991, 429704, 460544, 546896, 625024, 633248, 723712, 749056, 751982, 859408, 921088, 1093792, 1250048, 1266496, 1447424, 1498112, 1503964, 1718816, 1842176, 2187584, 2500096, 2532992, 2894848, 3007928, 3437632, 4375168, 5000192, 5065984, 6015856, 6875264, 8750336, 10131968, 12031712, 13750528, 17500672, 20263936, 24063424, 27501056, 35001344, 48126848, 55002112, 96253696, 192507392, 385014784]

約数ペア:

[(1, 385014784), (2, 192507392), (4, 96253696), (7, 55002112), (8, 48126848), (11, 35001344), (14, 27501056), (16, 24063424), (19, 20263936), (22, 17500672), (28, 13750528), (32, 12031712), (38, 10131968), (44, 8750336), (56, 6875264), (64, 6015856), (76, 5065984), (77, 5000192), (88, 4375168), (112, 3437632), (128, 3007928), (133, 2894848), (152, 2532992), (154, 2500096), (176, 2187584), (209, 1842176), (224, 1718816), (256, 1503964), (257, 1498112), (266, 1447424), (304, 1266496), (308, 1250048), (352, 1093792), (418, 921088), (448, 859408), (512, 751982), (514, 749056), (532, 723712), (608, 633248), (616, 625024), (704, 546896), (836, 460544), (896, 429704), (1024, 375991), (1028, 374528), (1064, 361856), (1216, 316624), (1232, 312512), (1408, 273448), (1463, 263168), (1672, 230272), (1792, 214852), (1799, 214016), (2056, 187264), (2128, 180928), (2432, 158312), (2464, 156256), (2816, 136724), (2827, 136192), (2926, 131584), (3344, 115136), (3584, 107426), (3598, 107008), (4112, 93632), (4256, 90464), (4864, 79156), (4883, 78848), (4928, 78128), (5632, 68362), (5654, 68096), (5852, 65792), (6688, 57568), (7168, 53713), (7196, 53504), (8224, 46816), (8512, 45232), (9728, 39578), (9766, 39424), (9856, 39064), (11264, 34181), (11308, 34048), (11704, 32896), (13376, 28784), (14392, 26752), (16448, 23408), (17024, 22616), (19456, 19789), (19532, 19712)]