1288892646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{60223}}^1$

素因数の和:60301

約数の個数: 48

約数和(自身を含む): 2959407360

約数和(自身を除く): 1670514714

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7134, 10701, 21402, 60223, 120446, 180669, 361338, 542007, 1084014, 1746467, 2469143, 3492934, 4938286, 5239401, 7407429, 10478802, 14814858, 15718203, 22222287, 31436406, 44444574, 71605147, 143210294, 214815441, 429630882, 644446323, 1288892646]

約数ペア:

[(1, 1288892646), (2, 644446323), (3, 429630882), (6, 214815441), (9, 143210294), (18, 71605147), (29, 44444574), (41, 31436406), (58, 22222287), (82, 15718203), (87, 14814858), (123, 10478802), (174, 7407429), (246, 5239401), (261, 4938286), (369, 3492934), (522, 2469143), (738, 1746467), (1189, 1084014), (2378, 542007), (3567, 361338), (7134, 180669), (10701, 120446), (21402, 60223)]