849921732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 2498356224

約数和(自身を除く): 1648434492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 191, 198, 204, 306, 374, 382, 396, 561, 573, 612, 661, 748, 764, 1122, 1146, 1322, 1683, 1719, 1983, 2101, 2244, 2292, 2644, 3247, 3366, 3438, 3966, 4202, 5949, 6303, 6494, 6732, 6876, 7271, 7932, 8404, 9741, 11237, 11898, 12606, 12988, 14542, 18909, 19482, 21813, 22474, 23796, 25212, 29084, 29223, 33711, 35717, 37818, 38964, 43626, 44948, 58446, 65439, 67422, 71434, 75636, 87252, 101133, 107151, 116892, 123607, 126251, 130878, 134844, 142868, 202266, 214302, 247214, 252502, 261756, 321453, 370821, 378753, 404532, 428604, 494428, 505004, 642906, 741642, 757506, 1112463, 1136259, 1285812, 1388761, 1483284, 1515012, 2146267, 2224926, 2272518, 2777522, 4166283, 4292534, 4449852, 4545036, 5555044, 6438801, 8332566, 8585068, 12498849, 12877602, 16665132, 19316403, 23608937, 24997698, 25755204, 38632806, 47217874, 49995396, 70826811, 77265612, 94435748, 141653622, 212480433, 283307244, 424960866, 849921732]

約数ペア:

[(1, 849921732), (2, 424960866), (3, 283307244), (4, 212480433), (6, 141653622), (9, 94435748), (11, 77265612), (12, 70826811), (17, 49995396), (18, 47217874), (22, 38632806), (33, 25755204), (34, 24997698), (36, 23608937), (44, 19316403), (51, 16665132), (66, 12877602), (68, 12498849), (99, 8585068), (102, 8332566), (132, 6438801), (153, 5555044), (187, 4545036), (191, 4449852), (198, 4292534), (204, 4166283), (306, 2777522), (374, 2272518), (382, 2224926), (396, 2146267), (561, 1515012), (573, 1483284), (612, 1388761), (661, 1285812), (748, 1136259), (764, 1112463), (1122, 757506), (1146, 741642), (1322, 642906), (1683, 505004), (1719, 494428), (1983, 428604), (2101, 404532), (2244, 378753), (2292, 370821), (2644, 321453), (3247, 261756), (3366, 252502), (3438, 247214), (3966, 214302), (4202, 202266), (5949, 142868), (6303, 134844), (6494, 130878), (6732, 126251), (6876, 123607), (7271, 116892), (7932, 107151), (8404, 101133), (9741, 87252), (11237, 75636), (11898, 71434), (12606, 67422), (12988, 65439), (14542, 58446), (18909, 44948), (19482, 43626), (21813, 38964), (22474, 37818), (23796, 35717), (25212, 33711), (29084, 29223)]