684920797736

素因数分解:

$2^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{719}}^1\times {\mathrm{7211}}^1$

素因数の和:8287

約数の個数: 96

約数和(自身を含む): 1500621033600

約数和(自身を除く): 815700235864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 392, 674, 719, 1348, 1438, 2359, 2696, 2876, 4718, 5033, 5752, 7211, 9436, 10066, 14422, 16513, 18872, 20132, 28844, 33026, 35231, 40264, 50477, 57688, 66052, 70462, 100954, 132104, 140924, 201908, 242303, 281848, 353339, 403816, 484606, 706678, 969212, 1413356, 1696121, 1938424, 2430107, 2826712, 3392242, 4860214, 5184709, 6784484, 9720428, 10369418, 11872847, 13568968, 17010749, 19440856, 20738836, 23745694, 34021498, 36292963, 41477672, 47491388, 68042996, 72585926, 94982776, 119075243, 136085992, 145171852, 238150486, 254050741, 290343704, 476300972, 508101482, 952601944, 1016202964, 1747246933, 2032405928, 3494493866, 6988987732, 12230728531, 13977975464, 24461457062, 48922914124, 85615099717, 97845828248, 171230199434, 342460398868, 684920797736]

約数ペア:

[(1, 684920797736), (2, 342460398868), (4, 171230199434), (7, 97845828248), (8, 85615099717), (14, 48922914124), (28, 24461457062), (49, 13977975464), (56, 12230728531), (98, 6988987732), (196, 3494493866), (337, 2032405928), (392, 1747246933), (674, 1016202964), (719, 952601944), (1348, 508101482), (1438, 476300972), (2359, 290343704), (2696, 254050741), (2876, 238150486), (4718, 145171852), (5033, 136085992), (5752, 119075243), (7211, 94982776), (9436, 72585926), (10066, 68042996), (14422, 47491388), (16513, 41477672), (18872, 36292963), (20132, 34021498), (28844, 23745694), (33026, 20738836), (35231, 19440856), (40264, 17010749), (50477, 13568968), (57688, 11872847), (66052, 10369418), (70462, 9720428), (100954, 6784484), (132104, 5184709), (140924, 4860214), (201908, 3392242), (242303, 2826712), (281848, 2430107), (353339, 1938424), (403816, 1696121), (484606, 1413356), (706678, 969212)]