290711526792

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{260399}}^1$

素因数の和:260846

約数の個数: 64

約数和(自身を含む): 733640544000

約数和(自身を除く): 442929017208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 257, 362, 514, 543, 724, 771, 1028, 1086, 1448, 1542, 2056, 2172, 3084, 4344, 6168, 46517, 93034, 139551, 186068, 260399, 279102, 372136, 520798, 558204, 781197, 1041596, 1116408, 1562394, 2083192, 3124788, 6249576, 47132219, 66922543, 94264438, 133845086, 141396657, 188528876, 200767629, 267690172, 282793314, 377057752, 401535258, 535380344, 565586628, 803070516, 1131173256, 1606141032, 12112980283, 24225960566, 36338940849, 48451921132, 72677881698, 96903842264, 145355763396, 290711526792]

約数ペア:

[(1, 290711526792), (2, 145355763396), (3, 96903842264), (4, 72677881698), (6, 48451921132), (8, 36338940849), (12, 24225960566), (24, 12112980283), (181, 1606141032), (257, 1131173256), (362, 803070516), (514, 565586628), (543, 535380344), (724, 401535258), (771, 377057752), (1028, 282793314), (1086, 267690172), (1448, 200767629), (1542, 188528876), (2056, 141396657), (2172, 133845086), (3084, 94264438), (4344, 66922543), (6168, 47132219), (46517, 6249576), (93034, 3124788), (139551, 2083192), (186068, 1562394), (260399, 1116408), (279102, 1041596), (372136, 781197), (520798, 558204)]