2167187968

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3967}}^1$

素因数の和:4093

約数の個数: 80

約数和(自身を含む): 4773694464

約数和(自身を除く): 2606506496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 256, 352, 388, 512, 704, 776, 1067, 1408, 1552, 2134, 2816, 3104, 3967, 4268, 5632, 6208, 7934, 8536, 12416, 15868, 17072, 24832, 31736, 34144, 43637, 49664, 63472, 68288, 87274, 126944, 136576, 174548, 253888, 273152, 349096, 384799, 507776, 546304, 698192, 769598, 1015552, 1396384, 1539196, 2031104, 2792768, 3078392, 4232789, 5585536, 6156784, 8465578, 11171072, 12313568, 16931156, 22342144, 24627136, 33862312, 49254272, 67724624, 98508544, 135449248, 197017088, 270898496, 541796992, 1083593984, 2167187968]

約数ペア:

[(1, 2167187968), (2, 1083593984), (4, 541796992), (8, 270898496), (11, 197017088), (16, 135449248), (22, 98508544), (32, 67724624), (44, 49254272), (64, 33862312), (88, 24627136), (97, 22342144), (128, 16931156), (176, 12313568), (194, 11171072), (256, 8465578), (352, 6156784), (388, 5585536), (512, 4232789), (704, 3078392), (776, 2792768), (1067, 2031104), (1408, 1539196), (1552, 1396384), (2134, 1015552), (2816, 769598), (3104, 698192), (3967, 546304), (4268, 507776), (5632, 384799), (6208, 349096), (7934, 273152), (8536, 253888), (12416, 174548), (15868, 136576), (17072, 126944), (24832, 87274), (31736, 68288), (34144, 63472), (43637, 49664)]