9786426244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 21267671040

約数和(自身を除く): 11481244796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 647, 731, 739, 1204, 1294, 1462, 1478, 2588, 2924, 2956, 4529, 5117, 5173, 9058, 10234, 10346, 10999, 12563, 18116, 20468, 20692, 21998, 25126, 27821, 31777, 43996, 50252, 55642, 63554, 76993, 87941, 111284, 127108, 153986, 175882, 194747, 222439, 307972, 351764, 389494, 444878, 472957, 478133, 540209, 778988, 889756, 945914, 956266, 1080418, 1891828, 1912532, 2160836, 3310699, 3346931, 3781463, 6621398, 6693862, 7562926, 8128261, 13242796, 13387724, 15125852, 16256522, 20559719, 32513044, 41119438, 56897827, 82238876, 113795654, 143918033, 227591308, 287836066, 349515223, 575672132, 699030446, 1398060892, 2446606561, 4893213122, 9786426244]

約数ペア:

[(1, 9786426244), (2, 4893213122), (4, 2446606561), (7, 1398060892), (14, 699030446), (17, 575672132), (28, 349515223), (34, 287836066), (43, 227591308), (68, 143918033), (86, 113795654), (119, 82238876), (172, 56897827), (238, 41119438), (301, 32513044), (476, 20559719), (602, 16256522), (647, 15125852), (731, 13387724), (739, 13242796), (1204, 8128261), (1294, 7562926), (1462, 6693862), (1478, 6621398), (2588, 3781463), (2924, 3346931), (2956, 3310699), (4529, 2160836), (5117, 1912532), (5173, 1891828), (9058, 1080418), (10234, 956266), (10346, 945914), (10999, 889756), (12563, 778988), (18116, 540209), (20468, 478133), (20692, 472957), (21998, 444878), (25126, 389494), (27821, 351764), (31777, 307972), (43996, 222439), (50252, 194747), (55642, 175882), (63554, 153986), (76993, 127108), (87941, 111284)]