2908896656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 6605291520

約数和(自身を除く): 3696394864

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 67, 68, 76, 124, 134, 136, 152, 248, 268, 271, 272, 304, 323, 496, 527, 536, 542, 589, 646, 1054, 1072, 1084, 1139, 1178, 1273, 1292, 2077, 2108, 2168, 2278, 2356, 2546, 2584, 4154, 4216, 4336, 4556, 4607, 4712, 5092, 5149, 5168, 8308, 8401, 8432, 9112, 9214, 9424, 10013, 10184, 10298, 16616, 16802, 18157, 18224, 18428, 20026, 20368, 20596, 21641, 33232, 33604, 35309, 36314, 36856, 39463, 40052, 41192, 43282, 67208, 70618, 72628, 73712, 78926, 80104, 82384, 86564, 87533, 134416, 141236, 142817, 145256, 157852, 159619, 160208, 173128, 175066, 282472, 285634, 290512, 308669, 315704, 319238, 344983, 346256, 350132, 562867, 564944, 571268, 617338, 631408, 638476, 670871, 689966, 700264, 1125734, 1142536, 1234676, 1276952, 1341742, 1379932, 1400528, 2251468, 2285072, 2469352, 2553904, 2683484, 2713523, 2759864, 4502936, 4938704, 5366968, 5427046, 5519728, 5864711, 9005872, 9568739, 10694473, 10733936, 10854092, 11729422, 19137478, 21388946, 21708184, 23458844, 38274956, 42777892, 43416368, 46917688, 76549912, 85555784, 93835376, 153099824, 171111568, 181806041, 363612082, 727224164, 1454448328, 2908896656]

約数ペア:

[(1, 2908896656), (2, 1454448328), (4, 727224164), (8, 363612082), (16, 181806041), (17, 171111568), (19, 153099824), (31, 93835376), (34, 85555784), (38, 76549912), (62, 46917688), (67, 43416368), (68, 42777892), (76, 38274956), (124, 23458844), (134, 21708184), (136, 21388946), (152, 19137478), (248, 11729422), (268, 10854092), (271, 10733936), (272, 10694473), (304, 9568739), (323, 9005872), (496, 5864711), (527, 5519728), (536, 5427046), (542, 5366968), (589, 4938704), (646, 4502936), (1054, 2759864), (1072, 2713523), (1084, 2683484), (1139, 2553904), (1178, 2469352), (1273, 2285072), (1292, 2251468), (2077, 1400528), (2108, 1379932), (2168, 1341742), (2278, 1276952), (2356, 1234676), (2546, 1142536), (2584, 1125734), (4154, 700264), (4216, 689966), (4336, 670871), (4556, 638476), (4607, 631408), (4712, 617338), (5092, 571268), (5149, 564944), (5168, 562867), (8308, 350132), (8401, 346256), (8432, 344983), (9112, 319238), (9214, 315704), (9424, 308669), (10013, 290512), (10184, 285634), (10298, 282472), (16616, 175066), (16802, 173128), (18157, 160208), (18224, 159619), (18428, 157852), (20026, 145256), (20368, 142817), (20596, 141236), (21641, 134416), (33232, 87533), (33604, 86564), (35309, 82384), (36314, 80104), (36856, 78926), (39463, 73712), (40052, 72628), (41192, 70618), (43282, 67208)]