890594304

素因数分解:

$2^{10}\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1475

約数の個数: 88

約数和(自身を含む): 2385655680

約数和(自身を除く): 1495061376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 512, 717, 768, 956, 1024, 1213, 1434, 1536, 1912, 2426, 2868, 3072, 3639, 3824, 4852, 5736, 7278, 7648, 9704, 11472, 14556, 15296, 19408, 22944, 29112, 30592, 38816, 45888, 58224, 61184, 77632, 91776, 116448, 122368, 155264, 183552, 232896, 244736, 289907, 310528, 367104, 465792, 579814, 621056, 734208, 869721, 931584, 1159628, 1242112, 1739442, 1863168, 2319256, 3478884, 3726336, 4638512, 6957768, 9277024, 13915536, 18554048, 27831072, 37108096, 55662144, 74216192, 111324288, 148432384, 222648576, 296864768, 445297152, 890594304]

約数ペア:

[(1, 890594304), (2, 445297152), (3, 296864768), (4, 222648576), (6, 148432384), (8, 111324288), (12, 74216192), (16, 55662144), (24, 37108096), (32, 27831072), (48, 18554048), (64, 13915536), (96, 9277024), (128, 6957768), (192, 4638512), (239, 3726336), (256, 3478884), (384, 2319256), (478, 1863168), (512, 1739442), (717, 1242112), (768, 1159628), (956, 931584), (1024, 869721), (1213, 734208), (1434, 621056), (1536, 579814), (1912, 465792), (2426, 367104), (2868, 310528), (3072, 289907), (3639, 244736), (3824, 232896), (4852, 183552), (5736, 155264), (7278, 122368), (7648, 116448), (9704, 91776), (11472, 77632), (14556, 61184), (15296, 58224), (19408, 45888), (22944, 38816), (29112, 30592)]