308350544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1319}}^1$

素因数の和:2115

約数の個数: 40

約数和(自身を含む): 630168000

約数和(自身を除く): 321817456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 769, 1319, 1538, 2638, 3076, 5276, 6152, 10552, 12304, 14611, 21104, 25061, 29222, 50122, 58444, 100244, 116888, 200488, 233776, 400976, 1014311, 2028622, 4057244, 8114488, 16228976, 19271909, 38543818, 77087636, 154175272, 308350544]

約数ペア:

[(1, 308350544), (2, 154175272), (4, 77087636), (8, 38543818), (16, 19271909), (19, 16228976), (38, 8114488), (76, 4057244), (152, 2028622), (304, 1014311), (769, 400976), (1319, 233776), (1538, 200488), (2638, 116888), (3076, 100244), (5276, 58444), (6152, 50122), (10552, 29222), (12304, 25061), (14611, 21104)]