289362012

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 687587712

約数和(自身を除く): 398225700

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 491, 733, 804, 982, 1466, 1473, 1964, 2199, 2932, 2946, 4398, 5892, 8796, 32897, 49111, 65794, 98222, 98691, 131588, 147333, 196444, 197382, 294666, 359903, 394764, 589332, 719806, 1079709, 1439612, 2159418, 4318836, 24113501, 48227002, 72340503, 96454004, 144681006, 289362012]

約数ペア:

[(1, 289362012), (2, 144681006), (3, 96454004), (4, 72340503), (6, 48227002), (12, 24113501), (67, 4318836), (134, 2159418), (201, 1439612), (268, 1079709), (402, 719806), (491, 589332), (733, 394764), (804, 359903), (982, 294666), (1466, 197382), (1473, 196444), (1964, 147333), (2199, 131588), (2932, 98691), (2946, 98222), (4398, 65794), (5892, 49111), (8796, 32897)]