304955976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6473}}^1$

素因数の和:6646

約数の個数: 64

約数和(自身を含む): 826600320

約数和(自身を除く): 521644344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1208, 1812, 1963, 3624, 3926, 5889, 6473, 7852, 11778, 12946, 15704, 19419, 23556, 25892, 38838, 47112, 51784, 77676, 84149, 155352, 168298, 252447, 336596, 504894, 673192, 977423, 1009788, 1954846, 2019576, 2932269, 3909692, 5864538, 7819384, 11729076, 12706499, 23458152, 25412998, 38119497, 50825996, 76238994, 101651992, 152477988, 304955976]

約数ペア:

[(1, 304955976), (2, 152477988), (3, 101651992), (4, 76238994), (6, 50825996), (8, 38119497), (12, 25412998), (13, 23458152), (24, 12706499), (26, 11729076), (39, 7819384), (52, 5864538), (78, 3909692), (104, 2932269), (151, 2019576), (156, 1954846), (302, 1009788), (312, 977423), (453, 673192), (604, 504894), (906, 336596), (1208, 252447), (1812, 168298), (1963, 155352), (3624, 84149), (3926, 77676), (5889, 51784), (6473, 47112), (7852, 38838), (11778, 25892), (12946, 23556), (15704, 19419)]