7261247952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{39799}}^1$

素因数の和:40001

約数の個数: 120

約数和(自身を含む): 23353366400

約数和(自身を除く): 16092118448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 181, 252, 336, 362, 504, 543, 724, 1008, 1086, 1267, 1448, 1629, 2172, 2534, 2896, 3258, 3801, 4344, 5068, 6516, 7602, 8688, 10136, 11403, 13032, 15204, 20272, 22806, 26064, 30408, 39799, 45612, 60816, 79598, 91224, 119397, 159196, 182448, 238794, 278593, 318392, 358191, 477588, 557186, 636784, 716382, 835779, 955176, 1114372, 1432764, 1671558, 1910352, 2228744, 2507337, 2865528, 3343116, 4457488, 5014674, 5731056, 6686232, 7203619, 10029348, 13372464, 14407238, 20058696, 21610857, 28814476, 40117392, 43221714, 50425333, 57628952, 64832571, 86443428, 100850666, 115257904, 129665142, 151275999, 172886856, 201701332, 259330284, 302551998, 345773712, 403402664, 453827997, 518660568, 605103996, 806805328, 907655994, 1037321136, 1210207992, 1815311988, 2420415984, 3630623976, 7261247952]

約数ペア:

[(1, 7261247952), (2, 3630623976), (3, 2420415984), (4, 1815311988), (6, 1210207992), (7, 1037321136), (8, 907655994), (9, 806805328), (12, 605103996), (14, 518660568), (16, 453827997), (18, 403402664), (21, 345773712), (24, 302551998), (28, 259330284), (36, 201701332), (42, 172886856), (48, 151275999), (56, 129665142), (63, 115257904), (72, 100850666), (84, 86443428), (112, 64832571), (126, 57628952), (144, 50425333), (168, 43221714), (181, 40117392), (252, 28814476), (336, 21610857), (362, 20058696), (504, 14407238), (543, 13372464), (724, 10029348), (1008, 7203619), (1086, 6686232), (1267, 5731056), (1448, 5014674), (1629, 4457488), (2172, 3343116), (2534, 2865528), (2896, 2507337), (3258, 2228744), (3801, 1910352), (4344, 1671558), (5068, 1432764), (6516, 1114372), (7602, 955176), (8688, 835779), (10136, 716382), (11403, 636784), (13032, 557186), (15204, 477588), (20272, 358191), (22806, 318392), (26064, 278593), (30408, 238794), (39799, 182448), (45612, 159196), (60816, 119397), (79598, 91224)]