788933028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{219881}}^1$

素因数の和:219924

約数の個数: 48

約数和(自身を含む): 2068649856

約数和(自身を除く): 1279716828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 219881, 439762, 659643, 879524, 1319286, 2638572, 2858453, 5057263, 5716906, 8575359, 10114526, 11433812, 15171789, 17150718, 20229052, 30343578, 34301436, 60687156, 65744419, 131488838, 197233257, 262977676, 394466514, 788933028]

約数ペア:

[(1, 788933028), (2, 394466514), (3, 262977676), (4, 197233257), (6, 131488838), (12, 65744419), (13, 60687156), (23, 34301436), (26, 30343578), (39, 20229052), (46, 17150718), (52, 15171789), (69, 11433812), (78, 10114526), (92, 8575359), (138, 5716906), (156, 5057263), (276, 2858453), (299, 2638572), (598, 1319286), (897, 879524), (1196, 659643), (1794, 439762), (3588, 219881)]