1243388928

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3337

約数の個数: 88

約数和(自身を含む): 3341228032

約数和(自身を除く): 2097839104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 3048, 3072, 3187, 4064, 6096, 6374, 8128, 9561, 12192, 12748, 16256, 19122, 24384, 25496, 32512, 38244, 48768, 50992, 65024, 76488, 97536, 101984, 130048, 152976, 195072, 203968, 305952, 390144, 404749, 407936, 611904, 809498, 815872, 1214247, 1223808, 1618996, 1631744, 2428494, 2447616, 3237992, 3263488, 4856988, 4895232, 6475984, 9713976, 9790464, 12951968, 19427952, 25903936, 38855904, 51807872, 77711808, 103615744, 155423616, 207231488, 310847232, 414462976, 621694464, 1243388928]

約数ペア:

[(1, 1243388928), (2, 621694464), (3, 414462976), (4, 310847232), (6, 207231488), (8, 155423616), (12, 103615744), (16, 77711808), (24, 51807872), (32, 38855904), (48, 25903936), (64, 19427952), (96, 12951968), (127, 9790464), (128, 9713976), (192, 6475984), (254, 4895232), (256, 4856988), (381, 3263488), (384, 3237992), (508, 2447616), (512, 2428494), (762, 1631744), (768, 1618996), (1016, 1223808), (1024, 1214247), (1524, 815872), (1536, 809498), (2032, 611904), (3048, 407936), (3072, 404749), (3187, 390144), (4064, 305952), (6096, 203968), (6374, 195072), (8128, 152976), (9561, 130048), (12192, 101984), (12748, 97536), (16256, 76488), (19122, 65024), (24384, 50992), (25496, 48768), (32512, 38244)]