807424

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 40

約数和(自身を含む): 1718640

約数和(自身を除く): 911216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 256, 304, 332, 512, 608, 664, 1216, 1328, 1577, 2432, 2656, 3154, 4864, 5312, 6308, 9728, 10624, 12616, 21248, 25232, 42496, 50464, 100928, 201856, 403712, 807424]

約数ペア:

[(1, 807424), (2, 403712), (4, 201856), (8, 100928), (16, 50464), (19, 42496), (32, 25232), (38, 21248), (64, 12616), (76, 10624), (83, 9728), (128, 6308), (152, 5312), (166, 4864), (256, 3154), (304, 2656), (332, 2432), (512, 1577), (608, 1328), (664, 1216)]