469577878

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 937895328

約数和(自身を除く): 468317450

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 61, 74, 77, 98, 122, 154, 193, 259, 386, 407, 427, 518, 539, 671, 814, 854, 1078, 1342, 1351, 1813, 2123, 2257, 2702, 2849, 2989, 3626, 4246, 4514, 4697, 5698, 5978, 7141, 9394, 9457, 11773, 14282, 14861, 15799, 18914, 19943, 23546, 24827, 29722, 31598, 32879, 39886, 49654, 49987, 65758, 78551, 82411, 99974, 104027, 110593, 129503, 157102, 164822, 173789, 208054, 221186, 259006, 347578, 349909, 435601, 549857, 576877, 699818, 871202, 906521, 1099714, 1153754, 1216523, 1813042, 2433046, 3049207, 3848999, 4791611, 6098414, 6345647, 7697998, 9583222, 12691294, 21344449, 33541277, 42688898, 67082554, 234788939, 469577878]

約数ペア:

[(1, 469577878), (2, 234788939), (7, 67082554), (11, 42688898), (14, 33541277), (22, 21344449), (37, 12691294), (49, 9583222), (61, 7697998), (74, 6345647), (77, 6098414), (98, 4791611), (122, 3848999), (154, 3049207), (193, 2433046), (259, 1813042), (386, 1216523), (407, 1153754), (427, 1099714), (518, 906521), (539, 871202), (671, 699818), (814, 576877), (854, 549857), (1078, 435601), (1342, 349909), (1351, 347578), (1813, 259006), (2123, 221186), (2257, 208054), (2702, 173789), (2849, 164822), (2989, 157102), (3626, 129503), (4246, 110593), (4514, 104027), (4697, 99974), (5698, 82411), (5978, 78551), (7141, 65758), (9394, 49987), (9457, 49654), (11773, 39886), (14282, 32879), (14861, 31598), (15799, 29722), (18914, 24827), (19943, 23546)]