2080495904288

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1\times {\mathrm{5591}}^1$

素因数の和:6666

約数の個数: 96

約数和(自身を含む): 4201104434688

約数和(自身を除く): 2120608530400

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 401, 617, 752, 802, 1234, 1504, 1604, 2468, 3208, 4936, 5591, 6416, 9872, 11182, 12832, 18847, 19744, 22364, 28999, 37694, 44728, 57998, 75388, 89456, 115996, 150776, 178912, 231992, 247417, 262777, 301552, 463984, 494834, 525554, 603104, 927968, 989668, 1051108, 1979336, 2102216, 2241991, 3449647, 3958672, 4204432, 4483982, 6899294, 7917344, 8408864, 8967964, 11628599, 13798588, 17935928, 23257198, 27597176, 35871856, 46514396, 55194352, 71743712, 93028792, 105373577, 110388704, 162133409, 186057584, 210747154, 324266818, 372115168, 421494308, 648533636, 842988616, 1297067272, 1383308447, 1685977232, 2594134544, 2766616894, 3371954464, 5188269088, 5533233788, 11066467576, 22132935152, 44265870304, 65015497009, 130030994018, 260061988036, 520123976072, 1040247952144, 2080495904288]

約数ペア:

[(1, 2080495904288), (2, 1040247952144), (4, 520123976072), (8, 260061988036), (16, 130030994018), (32, 65015497009), (47, 44265870304), (94, 22132935152), (188, 11066467576), (376, 5533233788), (401, 5188269088), (617, 3371954464), (752, 2766616894), (802, 2594134544), (1234, 1685977232), (1504, 1383308447), (1604, 1297067272), (2468, 842988616), (3208, 648533636), (4936, 421494308), (5591, 372115168), (6416, 324266818), (9872, 210747154), (11182, 186057584), (12832, 162133409), (18847, 110388704), (19744, 105373577), (22364, 93028792), (28999, 71743712), (37694, 55194352), (44728, 46514396), (57998, 35871856), (75388, 27597176), (89456, 23257198), (115996, 17935928), (150776, 13798588), (178912, 11628599), (231992, 8967964), (247417, 8408864), (262777, 7917344), (301552, 6899294), (463984, 4483982), (494834, 4204432), (525554, 3958672), (603104, 3449647), (927968, 2241991), (989668, 2102216), (1051108, 1979336)]