283081122

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 655344000

約数和(自身を除く): 372262878

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 163, 174, 261, 326, 489, 522, 783, 978, 1109, 1467, 1566, 2218, 2934, 3327, 4401, 4727, 6654, 8802, 9454, 9981, 14181, 19962, 28362, 29943, 32161, 42543, 59886, 64322, 85086, 96483, 127629, 180767, 192966, 255258, 289449, 361534, 542301, 578898, 868347, 1084602, 1626903, 1736694, 3253806, 4880709, 5242243, 9761418, 10484486, 15726729, 31453458, 47180187, 94360374, 141540561, 283081122]

約数ペア:

[(1, 283081122), (2, 141540561), (3, 94360374), (6, 47180187), (9, 31453458), (18, 15726729), (27, 10484486), (29, 9761418), (54, 5242243), (58, 4880709), (87, 3253806), (163, 1736694), (174, 1626903), (261, 1084602), (326, 868347), (489, 578898), (522, 542301), (783, 361534), (978, 289449), (1109, 255258), (1467, 192966), (1566, 180767), (2218, 127629), (2934, 96483), (3327, 85086), (4401, 64322), (4727, 59886), (6654, 42543), (8802, 32161), (9454, 29943), (9981, 28362), (14181, 19962)]