415149728

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17321}}^1$

素因数の和:17445

約数の個数: 48

約数和(自身を含む): 942871104

約数和(自身を除く): 527721376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 17321, 23968, 34642, 69284, 121247, 138568, 242494, 277136, 484988, 554272, 969976, 1853347, 1939952, 3706694, 3879904, 7413388, 12973429, 14826776, 25946858, 29653552, 51893716, 59307104, 103787432, 207574864, 415149728]

約数ペア:

[(1, 415149728), (2, 207574864), (4, 103787432), (7, 59307104), (8, 51893716), (14, 29653552), (16, 25946858), (28, 14826776), (32, 12973429), (56, 7413388), (107, 3879904), (112, 3706694), (214, 1939952), (224, 1853347), (428, 969976), (749, 554272), (856, 484988), (1498, 277136), (1712, 242494), (2996, 138568), (3424, 121247), (5992, 69284), (11984, 34642), (17321, 23968)]