461923668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{225109}}^1$

素因数の和:225141

約数の個数: 48

約数和(自身を含む): 1260616000

約数和(自身を除く): 798692332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 225109, 450218, 675327, 900436, 1350654, 2025981, 2701308, 4051962, 4277071, 6077943, 8103924, 8554142, 12155886, 12831213, 17108284, 24311772, 25662426, 38493639, 51324852, 76987278, 115480917, 153974556, 230961834, 461923668]

約数ペア:

[(1, 461923668), (2, 230961834), (3, 153974556), (4, 115480917), (6, 76987278), (9, 51324852), (12, 38493639), (18, 25662426), (19, 24311772), (27, 17108284), (36, 12831213), (38, 12155886), (54, 8554142), (57, 8103924), (76, 6077943), (108, 4277071), (114, 4051962), (171, 2701308), (228, 2025981), (342, 1350654), (513, 900436), (684, 675327), (1026, 450218), (2052, 225109)]