2381135808

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{263867}}^1$

素因数の和:263929

約数の個数: 56

約数和(自身を含む): 6434157312

約数和(自身を除く): 4053021504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 263867, 527734, 791601, 1055468, 1583202, 2110936, 3166404, 4221872, 6332808, 8443744, 12401749, 12665616, 16887488, 24803498, 25331232, 37205247, 49606996, 50662464, 74410494, 99213992, 148820988, 198427984, 297641976, 396855968, 595283952, 793711936, 1190567904, 2381135808]

約数ペア:

[(1, 2381135808), (2, 1190567904), (3, 793711936), (4, 595283952), (6, 396855968), (8, 297641976), (12, 198427984), (16, 148820988), (24, 99213992), (32, 74410494), (47, 50662464), (48, 49606996), (64, 37205247), (94, 25331232), (96, 24803498), (141, 16887488), (188, 12665616), (192, 12401749), (282, 8443744), (376, 6332808), (564, 4221872), (752, 3166404), (1128, 2110936), (1504, 1583202), (2256, 1055468), (3008, 791601), (4512, 527734), (9024, 263867)]