773267144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 1620003840

約数和(自身を除く): 846736696

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 103, 104, 148, 206, 296, 412, 481, 824, 962, 1339, 1924, 1951, 2678, 3811, 3848, 3902, 5356, 7622, 7804, 10712, 15244, 15608, 25363, 30488, 49543, 50726, 72187, 99086, 101452, 144374, 198172, 200953, 202904, 288748, 396344, 401906, 577496, 803812, 938431, 1607624, 1876862, 2612389, 3753724, 5224778, 7435261, 7507448, 10449556, 14870522, 20899112, 29741044, 59482088, 96658393, 193316786, 386633572, 773267144]

約数ペア:

[(1, 773267144), (2, 386633572), (4, 193316786), (8, 96658393), (13, 59482088), (26, 29741044), (37, 20899112), (52, 14870522), (74, 10449556), (103, 7507448), (104, 7435261), (148, 5224778), (206, 3753724), (296, 2612389), (412, 1876862), (481, 1607624), (824, 938431), (962, 803812), (1339, 577496), (1924, 401906), (1951, 396344), (2678, 288748), (3811, 202904), (3848, 200953), (3902, 198172), (5356, 144374), (7622, 101452), (7804, 99086), (10712, 72187), (15244, 50726), (15608, 49543), (25363, 30488)]