1212822036

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 3102513960

約数和(自身を除く): 1889691924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 193, 346, 386, 519, 579, 692, 772, 1009, 1038, 1158, 1557, 1737, 2018, 2076, 2316, 3027, 3114, 3474, 4036, 6054, 6228, 6948, 9081, 12108, 18162, 33389, 36324, 66778, 100167, 133556, 174557, 194737, 200334, 300501, 349114, 389474, 400668, 523671, 584211, 601002, 698228, 778948, 1047342, 1168422, 1202004, 1571013, 1752633, 2094684, 2336844, 3142026, 3505266, 6284052, 7010532, 33689501, 67379002, 101068503, 134758004, 202137006, 303205509, 404274012, 606411018, 1212822036]

約数ペア:

[(1, 1212822036), (2, 606411018), (3, 404274012), (4, 303205509), (6, 202137006), (9, 134758004), (12, 101068503), (18, 67379002), (36, 33689501), (173, 7010532), (193, 6284052), (346, 3505266), (386, 3142026), (519, 2336844), (579, 2094684), (692, 1752633), (772, 1571013), (1009, 1202004), (1038, 1168422), (1158, 1047342), (1557, 778948), (1737, 698228), (2018, 601002), (2076, 584211), (2316, 523671), (3027, 400668), (3114, 389474), (3474, 349114), (4036, 300501), (6054, 200334), (6228, 194737), (6948, 174557), (9081, 133556), (12108, 100167), (18162, 66778), (33389, 36324)]