1830640128

素因数分解:

$2^9\times 3^1\times {\mathrm{541}}^1\times {\mathrm{2203}}^1$

素因数の和:2765

約数の個数: 80

約数和(自身を含む): 4888172256

約数和(自身を除く): 3057532128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 541, 768, 1082, 1536, 1623, 2164, 2203, 3246, 4328, 4406, 6492, 6609, 8656, 8812, 12984, 13218, 17312, 17624, 25968, 26436, 34624, 35248, 51936, 52872, 69248, 70496, 103872, 105744, 138496, 140992, 207744, 211488, 276992, 281984, 415488, 422976, 563968, 830976, 845952, 1127936, 1191823, 1691904, 2383646, 3383808, 3575469, 4767292, 7150938, 9534584, 14301876, 19069168, 28603752, 38138336, 57207504, 76276672, 114415008, 152553344, 228830016, 305106688, 457660032, 610213376, 915320064, 1830640128]

約数ペア:

[(1, 1830640128), (2, 915320064), (3, 610213376), (4, 457660032), (6, 305106688), (8, 228830016), (12, 152553344), (16, 114415008), (24, 76276672), (32, 57207504), (48, 38138336), (64, 28603752), (96, 19069168), (128, 14301876), (192, 9534584), (256, 7150938), (384, 4767292), (512, 3575469), (541, 3383808), (768, 2383646), (1082, 1691904), (1536, 1191823), (1623, 1127936), (2164, 845952), (2203, 830976), (3246, 563968), (4328, 422976), (4406, 415488), (6492, 281984), (6609, 276992), (8656, 211488), (8812, 207744), (12984, 140992), (13218, 138496), (17312, 105744), (17624, 103872), (25968, 70496), (26436, 69248), (34624, 52872), (35248, 51936)]