905197248

素因数分解:

$2^6\times 3^3\times {\mathrm{607}}^1\times {\mathrm{863}}^1$

素因数の和:1491

約数の個数: 112

約数和(自身を含む): 2668584960

約数和(自身を除く): 1763387712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 607, 863, 864, 1214, 1726, 1728, 1821, 2428, 2589, 3452, 3642, 4856, 5178, 5463, 6904, 7284, 7767, 9712, 10356, 10926, 13808, 14568, 15534, 16389, 19424, 20712, 21852, 23301, 27616, 29136, 31068, 32778, 38848, 41424, 43704, 46602, 55232, 58272, 62136, 65556, 82848, 87408, 93204, 116544, 124272, 131112, 165696, 174816, 186408, 248544, 262224, 349632, 372816, 497088, 523841, 524448, 745632, 1047682, 1048896, 1491264, 1571523, 2095364, 3143046, 4190728, 4714569, 6286092, 8381456, 9429138, 12572184, 14143707, 16762912, 18858276, 25144368, 28287414, 33525824, 37716552, 50288736, 56574828, 75433104, 100577472, 113149656, 150866208, 226299312, 301732416, 452598624, 905197248]

約数ペア:

[(1, 905197248), (2, 452598624), (3, 301732416), (4, 226299312), (6, 150866208), (8, 113149656), (9, 100577472), (12, 75433104), (16, 56574828), (18, 50288736), (24, 37716552), (27, 33525824), (32, 28287414), (36, 25144368), (48, 18858276), (54, 16762912), (64, 14143707), (72, 12572184), (96, 9429138), (108, 8381456), (144, 6286092), (192, 4714569), (216, 4190728), (288, 3143046), (432, 2095364), (576, 1571523), (607, 1491264), (863, 1048896), (864, 1047682), (1214, 745632), (1726, 524448), (1728, 523841), (1821, 497088), (2428, 372816), (2589, 349632), (3452, 262224), (3642, 248544), (4856, 186408), (5178, 174816), (5463, 165696), (6904, 131112), (7284, 124272), (7767, 116544), (9712, 93204), (10356, 87408), (10926, 82848), (13808, 65556), (14568, 62136), (15534, 58272), (16389, 55232), (19424, 46602), (20712, 43704), (21852, 41424), (23301, 38848), (27616, 32778), (29136, 31068)]