383731968

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8271

約数の個数: 72

約数和(自身を含む): 1038155776

約数和(自身を除く): 654423808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 5856, 7808, 8191, 11712, 15616, 16382, 23424, 24573, 32764, 46848, 49146, 65528, 98292, 131056, 196584, 262112, 393168, 499651, 524224, 786336, 999302, 1048448, 1498953, 1572672, 1998604, 2096896, 2997906, 3145344, 3997208, 5995812, 6290688, 7994416, 11991624, 15988832, 23983248, 31977664, 47966496, 63955328, 95932992, 127910656, 191865984, 383731968]

約数ペア:

[(1, 383731968), (2, 191865984), (3, 127910656), (4, 95932992), (6, 63955328), (8, 47966496), (12, 31977664), (16, 23983248), (24, 15988832), (32, 11991624), (48, 7994416), (61, 6290688), (64, 5995812), (96, 3997208), (122, 3145344), (128, 2997906), (183, 2096896), (192, 1998604), (244, 1572672), (256, 1498953), (366, 1048448), (384, 999302), (488, 786336), (732, 524224), (768, 499651), (976, 393168), (1464, 262112), (1952, 196584), (2928, 131056), (3904, 98292), (5856, 65528), (7808, 49146), (8191, 46848), (11712, 32764), (15616, 24573), (16382, 23424)]