64381296

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 199939584

約数和(自身を除く): 135558288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 883, 1176, 1302, 1488, 1519, 1736, 1766, 2352, 2604, 2649, 3038, 3472, 3532, 4557, 5208, 5298, 6076, 6181, 7064, 9114, 10416, 10596, 12152, 12362, 14128, 18228, 18543, 21192, 24304, 24724, 27373, 36456, 37086, 42384, 43267, 49448, 54746, 72912, 74172, 82119, 86534, 98896, 109492, 129801, 148344, 164238, 173068, 191611, 218984, 259602, 296688, 328476, 346136, 383222, 437968, 519204, 574833, 656952, 692272, 766444, 1038408, 1149666, 1313904, 1341277, 1532888, 2076816, 2299332, 2682554, 3065776, 4023831, 4598664, 5365108, 8047662, 9197328, 10730216, 16095324, 21460432, 32190648, 64381296]

約数ペア:

[(1, 64381296), (2, 32190648), (3, 21460432), (4, 16095324), (6, 10730216), (7, 9197328), (8, 8047662), (12, 5365108), (14, 4598664), (16, 4023831), (21, 3065776), (24, 2682554), (28, 2299332), (31, 2076816), (42, 1532888), (48, 1341277), (49, 1313904), (56, 1149666), (62, 1038408), (84, 766444), (93, 692272), (98, 656952), (112, 574833), (124, 519204), (147, 437968), (168, 383222), (186, 346136), (196, 328476), (217, 296688), (248, 259602), (294, 218984), (336, 191611), (372, 173068), (392, 164238), (434, 148344), (496, 129801), (588, 109492), (651, 98896), (744, 86534), (784, 82119), (868, 74172), (883, 72912), (1176, 54746), (1302, 49448), (1488, 43267), (1519, 42384), (1736, 37086), (1766, 36456), (2352, 27373), (2604, 24724), (2649, 24304), (3038, 21192), (3472, 18543), (3532, 18228), (4557, 14128), (5208, 12362), (5298, 12152), (6076, 10596), (6181, 10416), (7064, 9114)]