971567380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5693}}^1$

素因数の和:5785

約数の個数: 96

約数和(自身を含む): 2479486464

約数和(自身を除く): 1507919084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 92, 106, 115, 140, 161, 212, 230, 265, 322, 371, 460, 530, 644, 742, 805, 1060, 1219, 1484, 1610, 1855, 2438, 3220, 3710, 4876, 5693, 6095, 7420, 8533, 11386, 12190, 17066, 22772, 24380, 28465, 34132, 39851, 42665, 56930, 79702, 85330, 113860, 130939, 159404, 170660, 199255, 261878, 301729, 398510, 523756, 603458, 654695, 797020, 916573, 1206916, 1309390, 1508645, 1833146, 2112103, 2618780, 3017290, 3666292, 4224206, 4582865, 6034580, 6939767, 8448412, 9165730, 10560515, 13879534, 18331460, 21121030, 27759068, 34698835, 42242060, 48578369, 69397670, 97156738, 138795340, 194313476, 242891845, 485783690, 971567380]

約数ペア:

[(1, 971567380), (2, 485783690), (4, 242891845), (5, 194313476), (7, 138795340), (10, 97156738), (14, 69397670), (20, 48578369), (23, 42242060), (28, 34698835), (35, 27759068), (46, 21121030), (53, 18331460), (70, 13879534), (92, 10560515), (106, 9165730), (115, 8448412), (140, 6939767), (161, 6034580), (212, 4582865), (230, 4224206), (265, 3666292), (322, 3017290), (371, 2618780), (460, 2112103), (530, 1833146), (644, 1508645), (742, 1309390), (805, 1206916), (1060, 916573), (1219, 797020), (1484, 654695), (1610, 603458), (1855, 523756), (2438, 398510), (3220, 301729), (3710, 261878), (4876, 199255), (5693, 170660), (6095, 159404), (7420, 130939), (8533, 113860), (11386, 85330), (12190, 79702), (17066, 56930), (22772, 42665), (24380, 39851), (28465, 34132)]