221569275424

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1\times {\mathrm{11383}}^1$

素因数の和:12282

約数の個数: 96

約数和(自身を含む): 503640910080

約数和(自身を除く): 282071634656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 769, 791, 904, 1538, 1582, 1808, 3076, 3164, 3616, 5383, 6152, 6328, 10766, 11383, 12304, 12656, 21532, 22766, 24608, 25312, 43064, 45532, 79681, 86128, 86897, 91064, 159362, 172256, 173794, 182128, 318724, 347588, 364256, 608279, 637448, 695176, 1216558, 1274896, 1286279, 1390352, 2433116, 2549792, 2572558, 2780704, 4866232, 5145116, 8753527, 9003953, 9732464, 10290232, 17507054, 18007906, 19464928, 20580464, 35014108, 36015812, 41160928, 61274689, 70028216, 72031624, 122549378, 140056432, 144063248, 245098756, 280112864, 288126496, 490197512, 980395024, 989148551, 1960790048, 1978297102, 3956594204, 6924039857, 7913188408, 13848079714, 15826376816, 27696159428, 31652753632, 55392318856, 110784637712, 221569275424]

約数ペア:

[(1, 221569275424), (2, 110784637712), (4, 55392318856), (7, 31652753632), (8, 27696159428), (14, 15826376816), (16, 13848079714), (28, 7913188408), (32, 6924039857), (56, 3956594204), (112, 1978297102), (113, 1960790048), (224, 989148551), (226, 980395024), (452, 490197512), (769, 288126496), (791, 280112864), (904, 245098756), (1538, 144063248), (1582, 140056432), (1808, 122549378), (3076, 72031624), (3164, 70028216), (3616, 61274689), (5383, 41160928), (6152, 36015812), (6328, 35014108), (10766, 20580464), (11383, 19464928), (12304, 18007906), (12656, 17507054), (21532, 10290232), (22766, 9732464), (24608, 9003953), (25312, 8753527), (43064, 5145116), (45532, 4866232), (79681, 2780704), (86128, 2572558), (86897, 2549792), (91064, 2433116), (159362, 1390352), (172256, 1286279), (173794, 1274896), (182128, 1216558), (318724, 695176), (347588, 637448), (364256, 608279)]