258107808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{384089}}^1$

素因数の和:384109

約数の個数: 48

約数和(自身を含む): 774325440

約数和(自身を除く): 516217632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 384089, 768178, 1152267, 1536356, 2304534, 2688623, 3072712, 4609068, 5377246, 6145424, 8065869, 9218136, 10754492, 12290848, 16131738, 18436272, 21508984, 32263476, 36872544, 43017968, 64526952, 86035936, 129053904, 258107808]

約数ペア:

[(1, 258107808), (2, 129053904), (3, 86035936), (4, 64526952), (6, 43017968), (7, 36872544), (8, 32263476), (12, 21508984), (14, 18436272), (16, 16131738), (21, 12290848), (24, 10754492), (28, 9218136), (32, 8065869), (42, 6145424), (48, 5377246), (56, 4609068), (84, 3072712), (96, 2688623), (112, 2304534), (168, 1536356), (224, 1152267), (336, 768178), (672, 384089)]