858178854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3331}}^1$

素因数の和:3722

約数の個数: 64

約数和(自身を含む): 2059975680

約数和(自身を除く): 1201796826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 367, 702, 734, 1101, 2202, 3303, 3331, 4771, 6606, 6662, 9542, 9909, 9993, 14313, 19818, 19986, 28626, 29979, 42939, 43303, 59958, 85878, 86606, 89937, 128817, 129909, 179874, 257634, 259818, 389727, 779454, 1169181, 1222477, 2338362, 2444954, 3667431, 7334862, 11002293, 15892201, 22004586, 31784402, 33006879, 47676603, 66013758, 95353206, 143029809, 286059618, 429089427, 858178854]

約数ペア:

[(1, 858178854), (2, 429089427), (3, 286059618), (6, 143029809), (9, 95353206), (13, 66013758), (18, 47676603), (26, 33006879), (27, 31784402), (39, 22004586), (54, 15892201), (78, 11002293), (117, 7334862), (234, 3667431), (351, 2444954), (367, 2338362), (702, 1222477), (734, 1169181), (1101, 779454), (2202, 389727), (3303, 259818), (3331, 257634), (4771, 179874), (6606, 129909), (6662, 128817), (9542, 89937), (9909, 86606), (9993, 85878), (14313, 59958), (19818, 43303), (19986, 42939), (28626, 29979)]