487377828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3986

約数の個数: 144

約数和(自身を含む): 1542602880

約数和(自身を除く): 1055225052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 812, 986, 1044, 1071, 1218, 1428, 1479, 1827, 1972, 2142, 2436, 2958, 3451, 3654, 3923, 4284, 4437, 5916, 6902, 7308, 7846, 8874, 10353, 11769, 13804, 15692, 17748, 20706, 23538, 27461, 31059, 35307, 41412, 47076, 54922, 62118, 66691, 70614, 82383, 109844, 113767, 124236, 133382, 141228, 164766, 200073, 227534, 247149, 266764, 329532, 341301, 400146, 455068, 466837, 494298, 600219, 682602, 796369, 800292, 933674, 988596, 1023903, 1200438, 1365204, 1400511, 1592738, 1867348, 1934039, 2047806, 2389107, 2400876, 2801022, 3185476, 3868078, 4095612, 4201533, 4778214, 5602044, 5802117, 7167321, 7736156, 8403066, 9556428, 11604234, 13538273, 14334642, 16806132, 17406351, 23208468, 27076546, 28669284, 34812702, 40614819, 54153092, 69625404, 81229638, 121844457, 162459276, 243688914, 487377828]

約数ペア:

[(1, 487377828), (2, 243688914), (3, 162459276), (4, 121844457), (6, 81229638), (7, 69625404), (9, 54153092), (12, 40614819), (14, 34812702), (17, 28669284), (18, 27076546), (21, 23208468), (28, 17406351), (29, 16806132), (34, 14334642), (36, 13538273), (42, 11604234), (51, 9556428), (58, 8403066), (63, 7736156), (68, 7167321), (84, 5802117), (87, 5602044), (102, 4778214), (116, 4201533), (119, 4095612), (126, 3868078), (153, 3185476), (174, 2801022), (203, 2400876), (204, 2389107), (238, 2047806), (252, 1934039), (261, 1867348), (306, 1592738), (348, 1400511), (357, 1365204), (406, 1200438), (476, 1023903), (493, 988596), (522, 933674), (609, 800292), (612, 796369), (714, 682602), (812, 600219), (986, 494298), (1044, 466837), (1071, 455068), (1218, 400146), (1428, 341301), (1479, 329532), (1827, 266764), (1972, 247149), (2142, 227534), (2436, 200073), (2958, 164766), (3451, 141228), (3654, 133382), (3923, 124236), (4284, 113767), (4437, 109844), (5916, 82383), (6902, 70614), (7308, 66691), (7846, 62118), (8874, 54922), (10353, 47076), (11769, 41412), (13804, 35307), (15692, 31059), (17748, 27461), (20706, 23538)]