2097580768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 4466617344

約数和(自身を除く): 2369036576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 127, 136, 194, 254, 272, 313, 388, 508, 544, 626, 776, 1016, 1252, 1552, 1649, 2032, 2159, 2504, 3104, 3298, 4064, 4318, 5008, 5321, 6596, 8636, 10016, 10642, 12319, 13192, 17272, 21284, 24638, 26384, 30361, 34544, 39751, 42568, 49276, 52768, 60722, 69088, 79502, 85136, 98552, 121444, 159004, 170272, 197104, 209423, 242888, 318008, 394208, 418846, 485776, 516137, 636016, 675767, 837692, 971552, 1032274, 1272032, 1351534, 1675384, 2064548, 2703068, 3350768, 3855847, 4129096, 5406136, 6701536, 7711694, 8258192, 10812272, 15423388, 16516384, 21624544, 30846776, 61693552, 65549399, 123387104, 131098798, 262197596, 524395192, 1048790384, 2097580768]

約数ペア:

[(1, 2097580768), (2, 1048790384), (4, 524395192), (8, 262197596), (16, 131098798), (17, 123387104), (32, 65549399), (34, 61693552), (68, 30846776), (97, 21624544), (127, 16516384), (136, 15423388), (194, 10812272), (254, 8258192), (272, 7711694), (313, 6701536), (388, 5406136), (508, 4129096), (544, 3855847), (626, 3350768), (776, 2703068), (1016, 2064548), (1252, 1675384), (1552, 1351534), (1649, 1272032), (2032, 1032274), (2159, 971552), (2504, 837692), (3104, 675767), (3298, 636016), (4064, 516137), (4318, 485776), (5008, 418846), (5321, 394208), (6596, 318008), (8636, 242888), (10016, 209423), (10642, 197104), (12319, 170272), (13192, 159004), (17272, 121444), (21284, 98552), (24638, 85136), (26384, 79502), (30361, 69088), (34544, 60722), (39751, 52768), (42568, 49276)]