2783133888

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{68699}}^1$

素因数の和:68925

約数の個数: 56

約数和(自身を含む): 7398715200

約数和(自身を除く): 4615581312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 13504, 20256, 40512, 68699, 137398, 206097, 274796, 412194, 549592, 824388, 1099184, 1648776, 2198368, 3297552, 4396736, 6595104, 13190208, 14495489, 28990978, 43486467, 57981956, 86972934, 115963912, 173945868, 231927824, 347891736, 463855648, 695783472, 927711296, 1391566944, 2783133888]

約数ペア:

[(1, 2783133888), (2, 1391566944), (3, 927711296), (4, 695783472), (6, 463855648), (8, 347891736), (12, 231927824), (16, 173945868), (24, 115963912), (32, 86972934), (48, 57981956), (64, 43486467), (96, 28990978), (192, 14495489), (211, 13190208), (422, 6595104), (633, 4396736), (844, 3297552), (1266, 2198368), (1688, 1648776), (2532, 1099184), (3376, 824388), (5064, 549592), (6752, 412194), (10128, 274796), (13504, 206097), (20256, 137398), (40512, 68699)]