1566213768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{72269}}^1$

素因数の和:72331

約数の個数: 96

約数和(自身を含む): 4960612800

約数和(自身を除く): 3394399032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 7224, 10836, 21672, 72269, 144538, 216807, 289076, 433614, 505883, 578152, 650421, 867228, 1011766, 1300842, 1517649, 1734456, 2023532, 2601684, 3035298, 3107567, 4047064, 4552947, 5203368, 6070596, 6215134, 9105894, 9322701, 12141192, 12430268, 18211788, 18645402, 21752969, 24860536, 27968103, 36423576, 37290804, 43505938, 55936206, 65258907, 74581608, 87011876, 111872412, 130517814, 174023752, 195776721, 223744824, 261035628, 391553442, 522071256, 783106884, 1566213768]

約数ペア:

[(1, 1566213768), (2, 783106884), (3, 522071256), (4, 391553442), (6, 261035628), (7, 223744824), (8, 195776721), (9, 174023752), (12, 130517814), (14, 111872412), (18, 87011876), (21, 74581608), (24, 65258907), (28, 55936206), (36, 43505938), (42, 37290804), (43, 36423576), (56, 27968103), (63, 24860536), (72, 21752969), (84, 18645402), (86, 18211788), (126, 12430268), (129, 12141192), (168, 9322701), (172, 9105894), (252, 6215134), (258, 6070596), (301, 5203368), (344, 4552947), (387, 4047064), (504, 3107567), (516, 3035298), (602, 2601684), (774, 2023532), (903, 1734456), (1032, 1517649), (1204, 1300842), (1548, 1011766), (1806, 867228), (2408, 650421), (2709, 578152), (3096, 505883), (3612, 433614), (5418, 289076), (7224, 216807), (10836, 144538), (21672, 72269)]