78676476632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{14149}}^1$

素因数の和:14716

約数の個数: 64

約数和(自身を含む): 160508544000

約数和(自身を除く): 81832067368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 421, 508, 842, 1016, 1651, 1684, 3302, 3368, 5473, 6604, 10946, 13208, 14149, 21892, 28298, 43784, 53467, 56596, 106934, 113192, 183937, 213868, 367874, 427736, 695071, 735748, 1390142, 1471496, 1796923, 2780284, 3593846, 5560568, 5956729, 7187692, 11913458, 14375384, 23359999, 23826916, 46719998, 47653832, 77437477, 93439996, 154874954, 186879992, 309749908, 619499816, 756504583, 1513009166, 3026018332, 6052036664, 9834559579, 19669119158, 39338238316, 78676476632]

約数ペア:

[(1, 78676476632), (2, 39338238316), (4, 19669119158), (8, 9834559579), (13, 6052036664), (26, 3026018332), (52, 1513009166), (104, 756504583), (127, 619499816), (254, 309749908), (421, 186879992), (508, 154874954), (842, 93439996), (1016, 77437477), (1651, 47653832), (1684, 46719998), (3302, 23826916), (3368, 23359999), (5473, 14375384), (6604, 11913458), (10946, 7187692), (13208, 5956729), (14149, 5560568), (21892, 3593846), (28298, 2780284), (43784, 1796923), (53467, 1471496), (56596, 1390142), (106934, 735748), (113192, 695071), (183937, 427736), (213868, 367874)]