448972482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 1114748928

約数和(自身を除く): 665776446

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 289, 329, 357, 578, 658, 714, 787, 799, 867, 987, 1574, 1598, 1734, 1974, 2023, 2361, 2397, 4046, 4722, 4794, 5509, 5593, 6069, 11018, 11186, 12138, 13379, 13583, 16527, 16779, 26758, 27166, 33054, 33558, 36989, 40137, 40749, 73978, 80274, 81498, 93653, 95081, 110967, 187306, 190162, 221934, 227443, 258923, 280959, 285243, 454886, 517846, 561918, 570486, 628813, 682329, 776769, 1257626, 1364658, 1553538, 1592101, 1886439, 3184202, 3772878, 4401691, 4776303, 8803382, 9552606, 10689821, 13205073, 21379642, 26410146, 32069463, 64138926, 74828747, 149657494, 224486241, 448972482]

約数ペア:

[(1, 448972482), (2, 224486241), (3, 149657494), (6, 74828747), (7, 64138926), (14, 32069463), (17, 26410146), (21, 21379642), (34, 13205073), (42, 10689821), (47, 9552606), (51, 8803382), (94, 4776303), (102, 4401691), (119, 3772878), (141, 3184202), (238, 1886439), (282, 1592101), (289, 1553538), (329, 1364658), (357, 1257626), (578, 776769), (658, 682329), (714, 628813), (787, 570486), (799, 561918), (867, 517846), (987, 454886), (1574, 285243), (1598, 280959), (1734, 258923), (1974, 227443), (2023, 221934), (2361, 190162), (2397, 187306), (4046, 110967), (4722, 95081), (4794, 93653), (5509, 81498), (5593, 80274), (6069, 73978), (11018, 40749), (11186, 40137), (12138, 36989), (13379, 33558), (13583, 33054), (16527, 27166), (16779, 26758)]