1288173876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7321}}^1$

素因数の和:7413

約数の個数: 96

約数和(自身を含む): 3463950336

約数和(自身を除く): 2175776460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 86, 93, 124, 129, 132, 172, 186, 258, 341, 372, 473, 516, 682, 946, 1023, 1333, 1364, 1419, 1892, 2046, 2666, 2838, 3999, 4092, 5332, 5676, 7321, 7998, 14642, 14663, 15996, 21963, 29284, 29326, 43926, 43989, 58652, 80531, 87852, 87978, 161062, 175956, 226951, 241593, 314803, 322124, 453902, 483186, 629606, 680853, 907804, 944409, 966372, 1259212, 1361706, 1888818, 2496461, 2723412, 3462833, 3777636, 4992922, 6925666, 7489383, 9758893, 9985844, 10388499, 13851332, 14978766, 19517786, 20776998, 29276679, 29957532, 39035572, 41553996, 58553358, 107347823, 117106716, 214695646, 322043469, 429391292, 644086938, 1288173876]

約数ペア:

[(1, 1288173876), (2, 644086938), (3, 429391292), (4, 322043469), (6, 214695646), (11, 117106716), (12, 107347823), (22, 58553358), (31, 41553996), (33, 39035572), (43, 29957532), (44, 29276679), (62, 20776998), (66, 19517786), (86, 14978766), (93, 13851332), (124, 10388499), (129, 9985844), (132, 9758893), (172, 7489383), (186, 6925666), (258, 4992922), (341, 3777636), (372, 3462833), (473, 2723412), (516, 2496461), (682, 1888818), (946, 1361706), (1023, 1259212), (1333, 966372), (1364, 944409), (1419, 907804), (1892, 680853), (2046, 629606), (2666, 483186), (2838, 453902), (3999, 322124), (4092, 314803), (5332, 241593), (5676, 226951), (7321, 175956), (7998, 161062), (14642, 87978), (14663, 87852), (15996, 80531), (21963, 58652), (29284, 43989), (29326, 43926)]