394092192

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{315779}}^1$

素因数の和:315805

約数の個数: 48

約数和(自身を含む): 1114071840

約数和(自身を除く): 719979648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 315779, 631558, 947337, 1263116, 1894674, 2526232, 3789348, 4105127, 5052464, 7578696, 8210254, 10104928, 12315381, 15157392, 16420508, 24630762, 30314784, 32841016, 49261524, 65682032, 98523048, 131364064, 197046096, 394092192]

約数ペア:

[(1, 394092192), (2, 197046096), (3, 131364064), (4, 98523048), (6, 65682032), (8, 49261524), (12, 32841016), (13, 30314784), (16, 24630762), (24, 16420508), (26, 15157392), (32, 12315381), (39, 10104928), (48, 8210254), (52, 7578696), (78, 5052464), (96, 4105127), (104, 3789348), (156, 2526232), (208, 1894674), (312, 1263116), (416, 947337), (624, 631558), (1248, 315779)]