308090624

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 655020240

約数和(自身を除く): 346929616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 256, 304, 388, 608, 653, 776, 1216, 1306, 1552, 1843, 2432, 2612, 3104, 3686, 4864, 5224, 6208, 7372, 10448, 12407, 12416, 14744, 20896, 24814, 24832, 29488, 41792, 49628, 58976, 63341, 83584, 99256, 117952, 126682, 167168, 198512, 235904, 253364, 397024, 471808, 506728, 794048, 1013456, 1203479, 1588096, 2026912, 2406958, 3176192, 4053824, 4813916, 8107648, 9627832, 16215296, 19255664, 38511328, 77022656, 154045312, 308090624]

約数ペア:

[(1, 308090624), (2, 154045312), (4, 77022656), (8, 38511328), (16, 19255664), (19, 16215296), (32, 9627832), (38, 8107648), (64, 4813916), (76, 4053824), (97, 3176192), (128, 2406958), (152, 2026912), (194, 1588096), (256, 1203479), (304, 1013456), (388, 794048), (608, 506728), (653, 471808), (776, 397024), (1216, 253364), (1306, 235904), (1552, 198512), (1843, 167168), (2432, 126682), (2612, 117952), (3104, 99256), (3686, 83584), (4864, 63341), (5224, 58976), (6208, 49628), (7372, 41792), (10448, 29488), (12407, 24832), (12416, 24814), (14744, 20896)]