626101398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12107}}^1$

素因数の和:12158

約数の個数: 72

約数和(自身を含む): 1555466328

約数和(自身を除く): 929364930

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1521, 1989, 2873, 3042, 3978, 5746, 8619, 12107, 17238, 24214, 25857, 36321, 51714, 72642, 108963, 157391, 205819, 217926, 314782, 411638, 472173, 617457, 944346, 1234914, 1416519, 1852371, 2046083, 2675647, 2833038, 3704742, 4092166, 5351294, 6138249, 8026941, 12276498, 16053882, 18414747, 24080823, 34783411, 36829494, 48161646, 69566822, 104350233, 208700466, 313050699, 626101398]

約数ペア:

[(1, 626101398), (2, 313050699), (3, 208700466), (6, 104350233), (9, 69566822), (13, 48161646), (17, 36829494), (18, 34783411), (26, 24080823), (34, 18414747), (39, 16053882), (51, 12276498), (78, 8026941), (102, 6138249), (117, 5351294), (153, 4092166), (169, 3704742), (221, 2833038), (234, 2675647), (306, 2046083), (338, 1852371), (442, 1416519), (507, 1234914), (663, 944346), (1014, 617457), (1326, 472173), (1521, 411638), (1989, 314782), (2873, 217926), (3042, 205819), (3978, 157391), (5746, 108963), (8619, 72642), (12107, 51714), (17238, 36321), (24214, 25857)]