338156921792

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{1607}}^1\times {\mathrm{9421}}^1$

素因数の和:11389

約数の個数: 56

約数和(自身を含む): 673443103200

約数和(自身を除く): 335286181408

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1396, 1607, 2792, 3214, 5584, 6428, 9421, 11168, 12856, 18842, 22336, 25712, 37684, 51424, 75368, 102848, 150736, 301472, 560843, 602944, 1121686, 2243372, 3287929, 4486744, 6575858, 8973488, 13151716, 15139547, 17946976, 26303432, 30279094, 35893952, 52606864, 60558188, 105213728, 121116376, 210427456, 242232752, 484465504, 968931008, 5283701903, 10567403806, 21134807612, 42269615224, 84539230448, 169078460896, 338156921792]

約数ペア:

[(1, 338156921792), (2, 169078460896), (4, 84539230448), (8, 42269615224), (16, 21134807612), (32, 10567403806), (64, 5283701903), (349, 968931008), (698, 484465504), (1396, 242232752), (1607, 210427456), (2792, 121116376), (3214, 105213728), (5584, 60558188), (6428, 52606864), (9421, 35893952), (11168, 30279094), (12856, 26303432), (18842, 17946976), (22336, 15139547), (25712, 13151716), (37684, 8973488), (51424, 6575858), (75368, 4486744), (102848, 3287929), (150736, 2243372), (301472, 1121686), (560843, 602944)]