494856103664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22531}}^1\times {\mathrm{4591}}^1$

素因数の和:27166

約数の個数: 80

約数和(自身を含む): 1077711688704

約数和(自身を除く): 582855585040

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4591, 4784, 9182, 18364, 22531, 36728, 45062, 59683, 73456, 90124, 105593, 119366, 180248, 211186, 238732, 292903, 360496, 422372, 477464, 518213, 585806, 844744, 954928, 1036426, 1171612, 1372709, 1689488, 2072852, 2343224, 2745418, 4145704, 4686448, 5490836, 6736769, 8291408, 10981672, 13473538, 21963344, 26947076, 53894152, 103439821, 107788304, 206879642, 413759284, 827518568, 1344717673, 1655037136, 2379115883, 2689435346, 4758231766, 5378870692, 9516463532, 10757741384, 19032927064, 21515482768, 30928506479, 38065854128, 61857012958, 123714025916, 247428051832, 494856103664]

約数ペア:

[(1, 494856103664), (2, 247428051832), (4, 123714025916), (8, 61857012958), (13, 38065854128), (16, 30928506479), (23, 21515482768), (26, 19032927064), (46, 10757741384), (52, 9516463532), (92, 5378870692), (104, 4758231766), (184, 2689435346), (208, 2379115883), (299, 1655037136), (368, 1344717673), (598, 827518568), (1196, 413759284), (2392, 206879642), (4591, 107788304), (4784, 103439821), (9182, 53894152), (18364, 26947076), (22531, 21963344), (36728, 13473538), (45062, 10981672), (59683, 8291408), (73456, 6736769), (90124, 5490836), (105593, 4686448), (119366, 4145704), (180248, 2745418), (211186, 2343224), (238732, 2072852), (292903, 1689488), (360496, 1372709), (422372, 1171612), (477464, 1036426), (518213, 954928), (585806, 844744)]