1261244412

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{77339}}^1$

素因数の和:77503

約数の個数: 48

約数和(自身を含む): 3291590400

約数和(自身を除く): 2030345988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 16308, 77339, 154678, 232017, 309356, 464034, 696051, 928068, 1392102, 2088153, 2784204, 4176306, 8352612, 11678189, 23356378, 35034567, 46712756, 70069134, 105103701, 140138268, 210207402, 315311103, 420414804, 630622206, 1261244412]

約数ペア:

[(1, 1261244412), (2, 630622206), (3, 420414804), (4, 315311103), (6, 210207402), (9, 140138268), (12, 105103701), (18, 70069134), (27, 46712756), (36, 35034567), (54, 23356378), (108, 11678189), (151, 8352612), (302, 4176306), (453, 2784204), (604, 2088153), (906, 1392102), (1359, 928068), (1812, 696051), (2718, 464034), (4077, 309356), (5436, 232017), (8154, 154678), (16308, 77339)]