1780490052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1498729}}^1$

素因数の和:1498753

約数の個数: 48

約数和(自身を含む): 5035732800

約数和(自身を除く): 3255242748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1498729, 2997458, 4496187, 5994916, 8992374, 13488561, 16486019, 17984748, 26977122, 32972038, 40465683, 49458057, 53954244, 65944076, 80931366, 98916114, 148374171, 161862732, 197832228, 296748342, 445122513, 593496684, 890245026, 1780490052]

約数ペア:

[(1, 1780490052), (2, 890245026), (3, 593496684), (4, 445122513), (6, 296748342), (9, 197832228), (11, 161862732), (12, 148374171), (18, 98916114), (22, 80931366), (27, 65944076), (33, 53954244), (36, 49458057), (44, 40465683), (54, 32972038), (66, 26977122), (99, 17984748), (108, 16486019), (132, 13488561), (198, 8992374), (297, 5994916), (396, 4496187), (594, 2997458), (1188, 1498729)]