552448272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2852

約数の個数: 80

約数和(自身を含む): 1484349440

約数和(自身を除く): 931901168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1112, 1488, 1668, 2224, 2671, 3336, 4309, 5342, 6672, 8013, 8618, 10684, 12927, 16026, 17236, 21368, 25854, 32052, 34472, 42736, 51708, 64104, 68944, 82801, 103416, 128208, 165602, 206832, 248403, 331204, 371269, 496806, 662408, 742538, 993612, 1113807, 1324816, 1485076, 1987224, 2227614, 2970152, 3974448, 4455228, 5940304, 8910456, 11509339, 17820912, 23018678, 34528017, 46037356, 69056034, 92074712, 138112068, 184149424, 276224136, 552448272]

約数ペア:

[(1, 552448272), (2, 276224136), (3, 184149424), (4, 138112068), (6, 92074712), (8, 69056034), (12, 46037356), (16, 34528017), (24, 23018678), (31, 17820912), (48, 11509339), (62, 8910456), (93, 5940304), (124, 4455228), (139, 3974448), (186, 2970152), (248, 2227614), (278, 1987224), (372, 1485076), (417, 1324816), (496, 1113807), (556, 993612), (744, 742538), (834, 662408), (1112, 496806), (1488, 371269), (1668, 331204), (2224, 248403), (2671, 206832), (3336, 165602), (4309, 128208), (5342, 103416), (6672, 82801), (8013, 68944), (8618, 64104), (10684, 51708), (12927, 42736), (16026, 34472), (17236, 32052), (21368, 25854)]