551361152

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9857}}^1$

素因数の和:9913

約数の個数: 64

約数和(自身を含む): 1206619200

約数和(自身を除く): 655258048

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 9857, 13984, 19714, 27968, 39428, 55936, 78856, 157712, 187283, 226711, 315424, 374566, 453422, 630848, 749132, 906844, 1261696, 1498264, 1813688, 2996528, 3627376, 4307509, 5993056, 7254752, 8615018, 11986112, 14509504, 17230036, 23972224, 29019008, 34460072, 68920144, 137840288, 275680576, 551361152]

約数ペア:

[(1, 551361152), (2, 275680576), (4, 137840288), (8, 68920144), (16, 34460072), (19, 29019008), (23, 23972224), (32, 17230036), (38, 14509504), (46, 11986112), (64, 8615018), (76, 7254752), (92, 5993056), (128, 4307509), (152, 3627376), (184, 2996528), (304, 1813688), (368, 1498264), (437, 1261696), (608, 906844), (736, 749132), (874, 630848), (1216, 453422), (1472, 374566), (1748, 315424), (2432, 226711), (2944, 187283), (3496, 157712), (6992, 78856), (9857, 55936), (13984, 39428), (19714, 27968)]