5651968

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 8097152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 83, 112, 128, 133, 152, 166, 224, 256, 266, 304, 332, 448, 512, 532, 581, 608, 664, 896, 1064, 1162, 1216, 1328, 1577, 1792, 2128, 2324, 2432, 2656, 3154, 3584, 4256, 4648, 4864, 5312, 6308, 8512, 9296, 9728, 10624, 11039, 12616, 17024, 18592, 21248, 22078, 25232, 34048, 37184, 42496, 44156, 50464, 68096, 74368, 88312, 100928, 148736, 176624, 201856, 297472, 353248, 403712, 706496, 807424, 1412992, 2825984, 5651968]

約数ペア:

[(1, 5651968), (2, 2825984), (4, 1412992), (7, 807424), (8, 706496), (14, 403712), (16, 353248), (19, 297472), (28, 201856), (32, 176624), (38, 148736), (56, 100928), (64, 88312), (76, 74368), (83, 68096), (112, 50464), (128, 44156), (133, 42496), (152, 37184), (166, 34048), (224, 25232), (256, 22078), (266, 21248), (304, 18592), (332, 17024), (448, 12616), (512, 11039), (532, 10624), (581, 9728), (608, 9296), (664, 8512), (896, 6308), (1064, 5312), (1162, 4864), (1216, 4648), (1328, 4256), (1577, 3584), (1792, 3154), (2128, 2656), (2324, 2432)]