2912796458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 5282925984

約数和(自身を除く): 2370129526

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 169, 242, 286, 338, 737, 871, 1063, 1474, 1573, 1742, 1859, 2126, 3146, 3718, 8107, 9581, 11323, 11693, 13819, 16214, 19162, 20449, 22646, 23386, 27638, 40898, 71221, 105391, 124553, 128623, 142442, 152009, 179647, 210782, 249106, 257246, 304018, 359294, 783431, 925873, 1370083, 1566862, 1672099, 1851746, 1976117, 2740166, 3344198, 3952234, 8617741, 10184603, 12036349, 17235482, 20369206, 21737287, 24072698, 43474574, 112030633, 132399839, 224061266, 264799678, 1456398229, 2912796458]

約数ペア:

[(1, 2912796458), (2, 1456398229), (11, 264799678), (13, 224061266), (22, 132399839), (26, 112030633), (67, 43474574), (121, 24072698), (134, 21737287), (143, 20369206), (169, 17235482), (242, 12036349), (286, 10184603), (338, 8617741), (737, 3952234), (871, 3344198), (1063, 2740166), (1474, 1976117), (1573, 1851746), (1742, 1672099), (1859, 1566862), (2126, 1370083), (3146, 925873), (3718, 783431), (8107, 359294), (9581, 304018), (11323, 257246), (11693, 249106), (13819, 210782), (16214, 179647), (19162, 152009), (20449, 142442), (22646, 128623), (23386, 124553), (27638, 105391), (40898, 71221)]