1011789688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60427}}^1$

素因数の和:60476

約数の個数: 64

約数和(自身を含む): 2436456960

約数和(自身を除く): 1424667272

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 60427, 120854, 241708, 422989, 483416, 785551, 845978, 1389821, 1571102, 1691956, 2779642, 3142204, 3383912, 5498857, 5559284, 6284408, 9728747, 10997714, 11118568, 18067673, 19457494, 21995428, 36135346, 38914988, 43990856, 72270692, 77829976, 126473711, 144541384, 252947422, 505894844, 1011789688]

約数ペア:

[(1, 1011789688), (2, 505894844), (4, 252947422), (7, 144541384), (8, 126473711), (13, 77829976), (14, 72270692), (23, 43990856), (26, 38914988), (28, 36135346), (46, 21995428), (52, 19457494), (56, 18067673), (91, 11118568), (92, 10997714), (104, 9728747), (161, 6284408), (182, 5559284), (184, 5498857), (299, 3383912), (322, 3142204), (364, 2779642), (598, 1691956), (644, 1571102), (728, 1389821), (1196, 845978), (1288, 785551), (2093, 483416), (2392, 422989), (4186, 241708), (8372, 120854), (16744, 60427)]