1438243424

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 2856346416

約数和(自身を除く): 1418102992

約数列:

[1, 2, 4, 8, 16, 32, 281, 307, 521, 562, 614, 1042, 1124, 1228, 2084, 2248, 2456, 4168, 4496, 4912, 8336, 8992, 9824, 16672, 86267, 146401, 159947, 172534, 292802, 319894, 345068, 585604, 639788, 690136, 1171208, 1279576, 1380272, 2342416, 2559152, 2760544, 4684832, 5118304, 44945107, 89890214, 179780428, 359560856, 719121712, 1438243424]

約数ペア:

[(1, 1438243424), (2, 719121712), (4, 359560856), (8, 179780428), (16, 89890214), (32, 44945107), (281, 5118304), (307, 4684832), (521, 2760544), (562, 2559152), (614, 2342416), (1042, 1380272), (1124, 1279576), (1228, 1171208), (2084, 690136), (2248, 639788), (2456, 585604), (4168, 345068), (4496, 319894), (4912, 292802), (8336, 172534), (8992, 159947), (9824, 146401), (16672, 86267)]