1047348736

素因数分解:

$2^9\times 7^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 120

約数和(自身を含む): 2463056640

約数和(自身を除く): 1415707904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 128, 196, 218, 224, 256, 383, 392, 436, 448, 512, 763, 766, 784, 872, 896, 1526, 1532, 1568, 1744, 1792, 2681, 3052, 3064, 3136, 3488, 3584, 5341, 5362, 6104, 6128, 6272, 6976, 10682, 10724, 12208, 12256, 12544, 13952, 18767, 21364, 21448, 24416, 24512, 25088, 27904, 37534, 41747, 42728, 42896, 48832, 49024, 55808, 75068, 83494, 85456, 85792, 97664, 98048, 150136, 166988, 170912, 171584, 195328, 196096, 292229, 300272, 333976, 341824, 343168, 390656, 584458, 600544, 667952, 683648, 686336, 1168916, 1201088, 1335904, 1367296, 1372672, 2045603, 2337832, 2402176, 2671808, 2734592, 4091206, 4675664, 4804352, 5343616, 8182412, 9351328, 9608704, 10687232, 16364824, 18702656, 21374464, 32729648, 37405312, 65459296, 74810624, 130918592, 149621248, 261837184, 523674368, 1047348736]

約数ペア:

[(1, 1047348736), (2, 523674368), (4, 261837184), (7, 149621248), (8, 130918592), (14, 74810624), (16, 65459296), (28, 37405312), (32, 32729648), (49, 21374464), (56, 18702656), (64, 16364824), (98, 10687232), (109, 9608704), (112, 9351328), (128, 8182412), (196, 5343616), (218, 4804352), (224, 4675664), (256, 4091206), (383, 2734592), (392, 2671808), (436, 2402176), (448, 2337832), (512, 2045603), (763, 1372672), (766, 1367296), (784, 1335904), (872, 1201088), (896, 1168916), (1526, 686336), (1532, 683648), (1568, 667952), (1744, 600544), (1792, 584458), (2681, 390656), (3052, 343168), (3064, 341824), (3136, 333976), (3488, 300272), (3584, 292229), (5341, 196096), (5362, 195328), (6104, 171584), (6128, 170912), (6272, 166988), (6976, 150136), (10682, 98048), (10724, 97664), (12208, 85792), (12256, 85456), (12544, 83494), (13952, 75068), (18767, 55808), (21364, 49024), (21448, 48832), (24416, 42896), (24512, 42728), (25088, 41747), (27904, 37534)]