857871792

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:971

約数の個数: 120

約数和(自身を含む): 2462620160

約数和(自身を除く): 1604748368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 127, 144, 183, 244, 254, 366, 381, 488, 508, 549, 732, 762, 769, 976, 1016, 1098, 1143, 1464, 1524, 1538, 2032, 2196, 2286, 2307, 2928, 3048, 3076, 4392, 4572, 4614, 6096, 6152, 6921, 7747, 8784, 9144, 9228, 12304, 13842, 15494, 18288, 18456, 23241, 27684, 30988, 36912, 46482, 46909, 55368, 61976, 69723, 92964, 93818, 97663, 110736, 123952, 139446, 140727, 185928, 187636, 195326, 278892, 281454, 292989, 371856, 375272, 390652, 422181, 557784, 562908, 585978, 750544, 781304, 844362, 878967, 1115568, 1125816, 1171956, 1562608, 1688724, 1757934, 2251632, 2343912, 3377448, 3515868, 4687824, 5957443, 6754896, 7031736, 11914886, 14063472, 17872329, 23829772, 35744658, 47659544, 53616987, 71489316, 95319088, 107233974, 142978632, 214467948, 285957264, 428935896, 857871792]

約数ペア:

[(1, 857871792), (2, 428935896), (3, 285957264), (4, 214467948), (6, 142978632), (8, 107233974), (9, 95319088), (12, 71489316), (16, 53616987), (18, 47659544), (24, 35744658), (36, 23829772), (48, 17872329), (61, 14063472), (72, 11914886), (122, 7031736), (127, 6754896), (144, 5957443), (183, 4687824), (244, 3515868), (254, 3377448), (366, 2343912), (381, 2251632), (488, 1757934), (508, 1688724), (549, 1562608), (732, 1171956), (762, 1125816), (769, 1115568), (976, 878967), (1016, 844362), (1098, 781304), (1143, 750544), (1464, 585978), (1524, 562908), (1538, 557784), (2032, 422181), (2196, 390652), (2286, 375272), (2307, 371856), (2928, 292989), (3048, 281454), (3076, 278892), (4392, 195326), (4572, 187636), (4614, 185928), (6096, 140727), (6152, 139446), (6921, 123952), (7747, 110736), (8784, 97663), (9144, 93818), (9228, 92964), (12304, 69723), (13842, 61976), (15494, 55368), (18288, 46909), (18456, 46482), (23241, 36912), (27684, 30988)]