17687101852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{2939}}^1$

素因数の和:3283

約数の個数: 96

約数和(自身を含む): 38407219200

約数和(自身を除く): 20720117348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 269, 329, 476, 538, 658, 799, 1076, 1316, 1598, 1883, 2939, 3196, 3766, 4573, 5593, 5878, 7532, 9146, 11186, 11756, 12643, 18292, 20573, 22372, 25286, 32011, 41146, 49963, 50572, 64022, 82292, 88501, 99926, 128044, 138133, 177002, 199852, 214931, 276266, 349741, 354004, 429862, 552532, 699482, 790591, 859724, 966931, 1398964, 1504517, 1581182, 1933862, 2348261, 3009034, 3162364, 3867724, 4696522, 5534137, 6018068, 9393044, 11068274, 13440047, 16437827, 22136548, 26880094, 32875654, 37157777, 53760188, 65751308, 74315554, 94080329, 148631108, 188160658, 260104439, 376321316, 520208878, 631682209, 1040417756, 1263364418, 2526728836, 4421775463, 8843550926, 17687101852]

約数ペア:

[(1, 17687101852), (2, 8843550926), (4, 4421775463), (7, 2526728836), (14, 1263364418), (17, 1040417756), (28, 631682209), (34, 520208878), (47, 376321316), (68, 260104439), (94, 188160658), (119, 148631108), (188, 94080329), (238, 74315554), (269, 65751308), (329, 53760188), (476, 37157777), (538, 32875654), (658, 26880094), (799, 22136548), (1076, 16437827), (1316, 13440047), (1598, 11068274), (1883, 9393044), (2939, 6018068), (3196, 5534137), (3766, 4696522), (4573, 3867724), (5593, 3162364), (5878, 3009034), (7532, 2348261), (9146, 1933862), (11186, 1581182), (11756, 1504517), (12643, 1398964), (18292, 966931), (20573, 859724), (22372, 790591), (25286, 699482), (32011, 552532), (41146, 429862), (49963, 354004), (50572, 349741), (64022, 276266), (82292, 214931), (88501, 199852), (99926, 177002), (128044, 138133)]