297515568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2017}}^1$

素因数の和:2474

約数の個数: 80

約数和(自身を含む): 880816640

約数和(自身を除く): 583301072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 878, 1317, 1756, 2017, 2634, 3073, 3512, 4034, 5268, 6051, 6146, 7024, 8068, 9219, 10536, 12102, 12292, 14119, 16136, 18438, 21072, 24204, 24584, 28238, 32272, 36876, 42357, 48408, 49168, 56476, 73752, 84714, 96816, 112952, 147504, 169428, 225904, 338856, 677712, 885463, 1770926, 2656389, 3541852, 5312778, 6198241, 7083704, 10625556, 12396482, 14167408, 18594723, 21251112, 24792964, 37189446, 42502224, 49585928, 74378892, 99171856, 148757784, 297515568]

約数ペア:

[(1, 297515568), (2, 148757784), (3, 99171856), (4, 74378892), (6, 49585928), (7, 42502224), (8, 37189446), (12, 24792964), (14, 21251112), (16, 18594723), (21, 14167408), (24, 12396482), (28, 10625556), (42, 7083704), (48, 6198241), (56, 5312778), (84, 3541852), (112, 2656389), (168, 1770926), (336, 885463), (439, 677712), (878, 338856), (1317, 225904), (1756, 169428), (2017, 147504), (2634, 112952), (3073, 96816), (3512, 84714), (4034, 73752), (5268, 56476), (6051, 49168), (6146, 48408), (7024, 42357), (8068, 36876), (9219, 32272), (10536, 28238), (12102, 24584), (12292, 24204), (14119, 21072), (16136, 18438)]