2859461836

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 6525967392

約数和(自身を除く): 3666505556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 113, 121, 154, 194, 196, 226, 242, 308, 388, 452, 484, 539, 679, 791, 847, 1067, 1078, 1243, 1331, 1358, 1582, 1694, 2134, 2156, 2486, 2662, 2716, 3164, 3388, 4268, 4753, 4972, 5324, 5537, 5929, 7469, 8701, 9317, 9506, 10961, 11074, 11737, 11858, 13673, 14938, 17402, 18634, 19012, 21922, 22148, 23474, 23716, 27346, 29876, 34804, 37268, 43844, 46948, 52283, 54692, 60907, 65219, 76727, 82159, 95711, 104566, 120571, 121814, 129107, 130438, 150403, 153454, 164318, 191422, 209132, 241142, 243628, 258214, 260876, 300806, 306908, 328636, 382844, 482284, 516428, 537089, 575113, 601612, 669977, 843997, 903749, 1052821, 1074178, 1150226, 1326281, 1339954, 1687994, 1807498, 2105642, 2148356, 2300452, 2652562, 2679908, 3375988, 3614996, 4211284, 5305124, 5907979, 6326243, 7369747, 9283967, 11815958, 12652486, 14589091, 14739494, 18567934, 23631916, 25304972, 29178182, 29478988, 37135868, 58356364, 64987769, 102123637, 129975538, 204247274, 259951076, 408494548, 714865459, 1429730918, 2859461836]

約数ペア:

[(1, 2859461836), (2, 1429730918), (4, 714865459), (7, 408494548), (11, 259951076), (14, 204247274), (22, 129975538), (28, 102123637), (44, 64987769), (49, 58356364), (77, 37135868), (97, 29478988), (98, 29178182), (113, 25304972), (121, 23631916), (154, 18567934), (194, 14739494), (196, 14589091), (226, 12652486), (242, 11815958), (308, 9283967), (388, 7369747), (452, 6326243), (484, 5907979), (539, 5305124), (679, 4211284), (791, 3614996), (847, 3375988), (1067, 2679908), (1078, 2652562), (1243, 2300452), (1331, 2148356), (1358, 2105642), (1582, 1807498), (1694, 1687994), (2134, 1339954), (2156, 1326281), (2486, 1150226), (2662, 1074178), (2716, 1052821), (3164, 903749), (3388, 843997), (4268, 669977), (4753, 601612), (4972, 575113), (5324, 537089), (5537, 516428), (5929, 482284), (7469, 382844), (8701, 328636), (9317, 306908), (9506, 300806), (10961, 260876), (11074, 258214), (11737, 243628), (11858, 241142), (13673, 209132), (14938, 191422), (17402, 164318), (18634, 153454), (19012, 150403), (21922, 130438), (22148, 129107), (23474, 121814), (23716, 120571), (27346, 104566), (29876, 95711), (34804, 82159), (37268, 76727), (43844, 65219), (46948, 60907), (52283, 54692)]