268126464

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2749}}^1$

素因数の和:2895

約数の個数: 72

約数和(自身を含む): 719488000

約数和(自身を除く): 451361536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 2749, 3048, 4064, 5498, 6096, 8128, 8247, 10996, 12192, 16256, 16494, 21992, 24384, 32512, 32988, 43984, 48768, 65976, 87968, 97536, 131952, 175936, 263904, 349123, 351872, 527808, 698246, 703744, 1047369, 1055616, 1396492, 2094738, 2111232, 2792984, 4189476, 5585968, 8378952, 11171936, 16757904, 22343872, 33515808, 44687744, 67031616, 89375488, 134063232, 268126464]

約数ペア:

[(1, 268126464), (2, 134063232), (3, 89375488), (4, 67031616), (6, 44687744), (8, 33515808), (12, 22343872), (16, 16757904), (24, 11171936), (32, 8378952), (48, 5585968), (64, 4189476), (96, 2792984), (127, 2111232), (128, 2094738), (192, 1396492), (254, 1055616), (256, 1047369), (381, 703744), (384, 698246), (508, 527808), (762, 351872), (768, 349123), (1016, 263904), (1524, 175936), (2032, 131952), (2749, 97536), (3048, 87968), (4064, 65976), (5498, 48768), (6096, 43984), (8128, 32988), (8247, 32512), (10996, 24384), (12192, 21992), (16256, 16494)]