1985314704

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{4673}}^1$

素因数の和:4904

約数の個数: 80

約数和(自身を含む): 5257913472

約数和(自身を除く): 3272598768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 167, 212, 318, 334, 424, 501, 636, 668, 848, 1002, 1272, 1336, 2004, 2544, 2672, 4008, 4673, 8016, 8851, 9346, 14019, 17702, 18692, 26553, 28038, 35404, 37384, 53106, 56076, 70808, 74768, 106212, 112152, 141616, 212424, 224304, 247669, 424848, 495338, 743007, 780391, 990676, 1486014, 1560782, 1981352, 2341173, 2972028, 3121564, 3962704, 4682346, 5944056, 6243128, 9364692, 11888112, 12486256, 18729384, 37458768, 41360723, 82721446, 124082169, 165442892, 248164338, 330885784, 496328676, 661771568, 992657352, 1985314704]

約数ペア:

[(1, 1985314704), (2, 992657352), (3, 661771568), (4, 496328676), (6, 330885784), (8, 248164338), (12, 165442892), (16, 124082169), (24, 82721446), (48, 41360723), (53, 37458768), (106, 18729384), (159, 12486256), (167, 11888112), (212, 9364692), (318, 6243128), (334, 5944056), (424, 4682346), (501, 3962704), (636, 3121564), (668, 2972028), (848, 2341173), (1002, 1981352), (1272, 1560782), (1336, 1486014), (2004, 990676), (2544, 780391), (2672, 743007), (4008, 495338), (4673, 424848), (8016, 247669), (8851, 224304), (9346, 212424), (14019, 141616), (17702, 112152), (18692, 106212), (26553, 74768), (28038, 70808), (35404, 56076), (37384, 53106)]