304875368

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2837}}^1$

素因数の和:2970

約数の個数: 64

約数和(自身を含む): 694742400

約数和(自身を除く): 389867032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 133, 152, 202, 266, 404, 532, 707, 808, 1064, 1414, 1919, 2828, 2837, 3838, 5656, 5674, 7676, 11348, 13433, 15352, 19859, 22696, 26866, 39718, 53732, 53903, 79436, 107464, 107806, 158872, 215612, 286537, 377321, 431224, 573074, 754642, 1146148, 1509284, 2005759, 2292296, 3018568, 4011518, 5444203, 8023036, 10888406, 16046072, 21776812, 38109421, 43553624, 76218842, 152437684, 304875368]

約数ペア:

[(1, 304875368), (2, 152437684), (4, 76218842), (7, 43553624), (8, 38109421), (14, 21776812), (19, 16046072), (28, 10888406), (38, 8023036), (56, 5444203), (76, 4011518), (101, 3018568), (133, 2292296), (152, 2005759), (202, 1509284), (266, 1146148), (404, 754642), (532, 573074), (707, 431224), (808, 377321), (1064, 286537), (1414, 215612), (1919, 158872), (2828, 107806), (2837, 107464), (3838, 79436), (5656, 53903), (5674, 53732), (7676, 39718), (11348, 26866), (13433, 22696), (15352, 19859)]