248254912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2013

約数の個数: 56

約数和(自身を含む): 523595600

約数和(自身を除く): 275340688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 872, 1216, 1744, 1873, 2071, 3488, 3746, 4142, 6976, 7492, 8284, 14984, 16568, 29968, 33136, 35587, 59936, 66272, 71174, 119872, 132544, 142348, 204157, 284696, 408314, 569392, 816628, 1138784, 1633256, 2277568, 3266512, 3878983, 6533024, 7757966, 13066048, 15515932, 31031864, 62063728, 124127456, 248254912]

約数ペア:

[(1, 248254912), (2, 124127456), (4, 62063728), (8, 31031864), (16, 15515932), (19, 13066048), (32, 7757966), (38, 6533024), (64, 3878983), (76, 3266512), (109, 2277568), (152, 1633256), (218, 1138784), (304, 816628), (436, 569392), (608, 408314), (872, 284696), (1216, 204157), (1744, 142348), (1873, 132544), (2071, 119872), (3488, 71174), (3746, 66272), (4142, 59936), (6976, 35587), (7492, 33136), (8284, 29968), (14984, 16568)]