1294216562

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 2149577160

約数和(自身を除く): 855360598

約数列:

[1, 2, 17, 34, 37, 73, 74, 146, 289, 578, 629, 829, 1241, 1258, 1658, 2482, 2701, 5402, 10693, 14093, 21097, 21386, 28186, 30673, 42194, 45917, 60517, 61346, 91834, 121034, 239581, 479162, 521441, 780589, 1028789, 1042882, 1561178, 2057578, 2239129, 4478258, 8864497, 17489413, 17728994, 34978826, 38065193, 76130386, 647108281, 1294216562]

約数ペア:

[(1, 1294216562), (2, 647108281), (17, 76130386), (34, 38065193), (37, 34978826), (73, 17728994), (74, 17489413), (146, 8864497), (289, 4478258), (578, 2239129), (629, 2057578), (829, 1561178), (1241, 1042882), (1258, 1028789), (1658, 780589), (2482, 521441), (2701, 479162), (5402, 239581), (10693, 121034), (14093, 91834), (21097, 61346), (21386, 60517), (28186, 45917), (30673, 42194)]