1000313904

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 2618225280

約数和(自身を除く): 1617911376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 257, 262, 393, 514, 524, 619, 771, 786, 1028, 1048, 1238, 1542, 1572, 1857, 2056, 2096, 2476, 3084, 3144, 3714, 4112, 4952, 6168, 6288, 7428, 9904, 12336, 14856, 29712, 33667, 67334, 81089, 101001, 134668, 159083, 162178, 202002, 243267, 269336, 318166, 324356, 404004, 477249, 486534, 538672, 636332, 648712, 808008, 954498, 973068, 1272664, 1297424, 1616016, 1908996, 1946136, 2545328, 3817992, 3892272, 7635984, 20839873, 41679746, 62519619, 83359492, 125039238, 166718984, 250078476, 333437968, 500156952, 1000313904]

約数ペア:

[(1, 1000313904), (2, 500156952), (3, 333437968), (4, 250078476), (6, 166718984), (8, 125039238), (12, 83359492), (16, 62519619), (24, 41679746), (48, 20839873), (131, 7635984), (257, 3892272), (262, 3817992), (393, 2545328), (514, 1946136), (524, 1908996), (619, 1616016), (771, 1297424), (786, 1272664), (1028, 973068), (1048, 954498), (1238, 808008), (1542, 648712), (1572, 636332), (1857, 538672), (2056, 486534), (2096, 477249), (2476, 404004), (3084, 324356), (3144, 318166), (3714, 269336), (4112, 243267), (4952, 202002), (6168, 162178), (6288, 159083), (7428, 134668), (9904, 101001), (12336, 81089), (14856, 67334), (29712, 33667)]