1198444511680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{718423}}^1$

素因数の和:718854

約数の個数: 112

約数和(自身を含む): 3080987187264

約数和(自身を除く): 1882542675584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 401, 416, 520, 802, 832, 1040, 1604, 2005, 2080, 3208, 4010, 4160, 5213, 6416, 8020, 10426, 12832, 16040, 20852, 25664, 26065, 32080, 41704, 52130, 64160, 83408, 104260, 128320, 166816, 208520, 333632, 417040, 718423, 834080, 1436846, 1668160, 2873692, 3592115, 5747384, 7184230, 9339499, 11494768, 14368460, 18678998, 22989536, 28736920, 37357996, 45979072, 46697495, 57473840, 74715992, 93394990, 114947680, 149431984, 186789980, 229895360, 288087623, 298863968, 373579960, 576175246, 597727936, 747159920, 1152350492, 1440438115, 1494319840, 2304700984, 2880876230, 2988639680, 3745139099, 4609401968, 5761752460, 7490278198, 9218803936, 11523504920, 14980556396, 18437607872, 18725695495, 23047009840, 29961112792, 37451390990, 46094019680, 59922225584, 74902781980, 92188039360, 119844451168, 149805563960, 239688902336, 299611127920, 599222255840, 1198444511680]

約数ペア:

[(1, 1198444511680), (2, 599222255840), (4, 299611127920), (5, 239688902336), (8, 149805563960), (10, 119844451168), (13, 92188039360), (16, 74902781980), (20, 59922225584), (26, 46094019680), (32, 37451390990), (40, 29961112792), (52, 23047009840), (64, 18725695495), (65, 18437607872), (80, 14980556396), (104, 11523504920), (130, 9218803936), (160, 7490278198), (208, 5761752460), (260, 4609401968), (320, 3745139099), (401, 2988639680), (416, 2880876230), (520, 2304700984), (802, 1494319840), (832, 1440438115), (1040, 1152350492), (1604, 747159920), (2005, 597727936), (2080, 576175246), (3208, 373579960), (4010, 298863968), (4160, 288087623), (5213, 229895360), (6416, 186789980), (8020, 149431984), (10426, 114947680), (12832, 93394990), (16040, 74715992), (20852, 57473840), (25664, 46697495), (26065, 45979072), (32080, 37357996), (41704, 28736920), (52130, 22989536), (64160, 18678998), (83408, 14368460), (104260, 11494768), (128320, 9339499), (166816, 7184230), (208520, 5747384), (333632, 3592115), (417040, 2873692), (718423, 1668160), (834080, 1436846)]