642211464

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 1621751040

約数和(自身を除く): 979539576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 293, 337, 542, 586, 674, 813, 879, 1011, 1084, 1172, 1348, 1626, 1758, 2022, 2168, 2344, 2696, 3252, 3516, 4044, 6504, 7032, 8088, 79403, 91327, 98741, 158806, 182654, 197482, 238209, 273981, 296223, 317612, 365308, 394964, 476418, 547962, 592446, 635224, 730616, 789928, 952836, 1095924, 1184892, 1905672, 2191848, 2369784, 26758811, 53517622, 80276433, 107035244, 160552866, 214070488, 321105732, 642211464]

約数ペア:

[(1, 642211464), (2, 321105732), (3, 214070488), (4, 160552866), (6, 107035244), (8, 80276433), (12, 53517622), (24, 26758811), (271, 2369784), (293, 2191848), (337, 1905672), (542, 1184892), (586, 1095924), (674, 952836), (813, 789928), (879, 730616), (1011, 635224), (1084, 592446), (1172, 547962), (1348, 476418), (1626, 394964), (1758, 365308), (2022, 317612), (2168, 296223), (2344, 273981), (2696, 238209), (3252, 197482), (3516, 182654), (4044, 158806), (6504, 98741), (7032, 91327), (8088, 79403)]