284193448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 684815040

約数和(自身を除く): 400621592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 337, 407, 518, 616, 674, 814, 1036, 1348, 1369, 1628, 2072, 2359, 2696, 2738, 2849, 3256, 3707, 4718, 5476, 5698, 7414, 9436, 9583, 10952, 11396, 12469, 14828, 15059, 18872, 19166, 22792, 24938, 25949, 29656, 30118, 38332, 49876, 51898, 60236, 76664, 87283, 99752, 103796, 105413, 120472, 137159, 174566, 207592, 210826, 274318, 349132, 421652, 461353, 548636, 698264, 843304, 922706, 960113, 1097272, 1845412, 1920226, 3229471, 3690824, 3840452, 5074883, 6458942, 7680904, 10149766, 12917884, 20299532, 25835768, 35524181, 40599064, 71048362, 142096724, 284193448]

約数ペア:

[(1, 284193448), (2, 142096724), (4, 71048362), (7, 40599064), (8, 35524181), (11, 25835768), (14, 20299532), (22, 12917884), (28, 10149766), (37, 7680904), (44, 6458942), (56, 5074883), (74, 3840452), (77, 3690824), (88, 3229471), (148, 1920226), (154, 1845412), (259, 1097272), (296, 960113), (308, 922706), (337, 843304), (407, 698264), (518, 548636), (616, 461353), (674, 421652), (814, 349132), (1036, 274318), (1348, 210826), (1369, 207592), (1628, 174566), (2072, 137159), (2359, 120472), (2696, 105413), (2738, 103796), (2849, 99752), (3256, 87283), (3707, 76664), (4718, 60236), (5476, 51898), (5698, 49876), (7414, 38332), (9436, 30118), (9583, 29656), (10952, 25949), (11396, 24938), (12469, 22792), (14828, 19166), (15059, 18872)]