490748246352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{402691}}^1$

素因数の和:402759

約数の個数: 320

約数和(自身を含む): 1789627678720

約数和(自身を除く): 1298879432368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 336, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 624, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1092, 1116, 1209, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1872, 1953, 2184, 2232, 2418, 2457, 2604, 2808, 2821, 3024, 3224, 3276, 3348, 3472, 3627, 3906, 4368, 4464, 4836, 4914, 5208, 5616, 5642, 5859, 6448, 6552, 6696, 7254, 7812, 8463, 9672, 9828, 10416, 10881, 11284, 11718, 13104, 13392, 14508, 15624, 16926, 19344, 19656, 21762, 22568, 23436, 25389, 29016, 31248, 33852, 39312, 43524, 45136, 46872, 50778, 58032, 67704, 76167, 87048, 93744, 101556, 135408, 152334, 174096, 203112, 304668, 402691, 406224, 609336, 805382, 1208073, 1218672, 1610764, 2416146, 2818837, 3221528, 3624219, 4832292, 5234983, 5637674, 6443056, 7248438, 8456511, 9664584, 10469966, 10872657, 11275348, 12483421, 14496876, 15704949, 16913022, 19329168, 20939932, 21745314, 22550696, 24966842, 25369533, 28993752, 31409898, 33826044, 36644881, 37450263, 41879864, 43490628, 45101392, 47114847, 49933684, 50739066, 57987504, 62819796, 67652088, 73289762, 74900526, 76108599, 83759728, 86981256, 87383947, 94229694, 99867368, 101478132, 109934643, 112350789, 125639592, 135304176, 141344541, 146579524, 149801052, 152217198, 162284473, 173962512, 174767894, 188459388, 199734736, 202956264, 219869286, 224701578, 251279184, 262151841, 282689082, 293159048, 299602104, 304434396, 324568946, 329803929, 337052367, 349535788, 376918776, 405912528, 439738572, 449403156, 486853419, 524303682, 565378164, 586318096, 599204208, 608868792, 649137892, 659607858, 674104734, 699071576, 753837552, 786455523, 879477144, 898806312, 973706838, 989411787, 1048607364, 1130756328, 1135991311, 1217737584, 1298275784, 1319215716, 1348209468, 1398143152, 1460560257, 1572911046, 1758954288, 1797612624, 1947413676, 1978823574, 2097214728, 2261512656, 2271982622, 2359366569, 2596551568, 2638431432, 2696418936, 2921120514, 3145822092, 3407973933, 3894827352, 3957647148, 4194429456, 4381680771, 4543965244, 4718733138, 5276862864, 5392837872, 5842241028, 6291644184, 6815947866, 7789654704, 7915294296, 8763361542, 9087930488, 9437466276, 10223921799, 11684482056, 12583288368, 13631895732, 15830588592, 17526723084, 18175860976, 18874932552, 20447843598, 23368964112, 27263791464, 30671765397, 35053446168, 37749865104, 40895687196, 54527582928, 61343530794, 70106892336, 81791374392, 122687061588, 163582748784, 245374123176, 490748246352]

約数ペア:

[(1, 490748246352), (2, 245374123176), (3, 163582748784), (4, 122687061588), (6, 81791374392), (7, 70106892336), (8, 61343530794), (9, 54527582928), (12, 40895687196), (13, 37749865104), (14, 35053446168), (16, 30671765397), (18, 27263791464), (21, 23368964112), (24, 20447843598), (26, 18874932552), (27, 18175860976), (28, 17526723084), (31, 15830588592), (36, 13631895732), (39, 12583288368), (42, 11684482056), (48, 10223921799), (52, 9437466276), (54, 9087930488), (56, 8763361542), (62, 7915294296), (63, 7789654704), (72, 6815947866), (78, 6291644184), (84, 5842241028), (91, 5392837872), (93, 5276862864), (104, 4718733138), (108, 4543965244), (112, 4381680771), (117, 4194429456), (124, 3957647148), (126, 3894827352), (144, 3407973933), (156, 3145822092), (168, 2921120514), (182, 2696418936), (186, 2638431432), (189, 2596551568), (208, 2359366569), (216, 2271982622), (217, 2261512656), (234, 2097214728), (248, 1978823574), (252, 1947413676), (273, 1797612624), (279, 1758954288), (312, 1572911046), (336, 1460560257), (351, 1398143152), (364, 1348209468), (372, 1319215716), (378, 1298275784), (403, 1217737584), (432, 1135991311), (434, 1130756328), (468, 1048607364), (496, 989411787), (504, 973706838), (546, 898806312), (558, 879477144), (624, 786455523), (651, 753837552), (702, 699071576), (728, 674104734), (744, 659607858), (756, 649137892), (806, 608868792), (819, 599204208), (837, 586318096), (868, 565378164), (936, 524303682), (1008, 486853419), (1092, 449403156), (1116, 439738572), (1209, 405912528), (1302, 376918776), (1404, 349535788), (1456, 337052367), (1488, 329803929), (1512, 324568946), (1612, 304434396), (1638, 299602104), (1674, 293159048), (1736, 282689082), (1872, 262151841), (1953, 251279184), (2184, 224701578), (2232, 219869286), (2418, 202956264), (2457, 199734736), (2604, 188459388), (2808, 174767894), (2821, 173962512), (3024, 162284473), (3224, 152217198), (3276, 149801052), (3348, 146579524), (3472, 141344541), (3627, 135304176), (3906, 125639592), (4368, 112350789), (4464, 109934643), (4836, 101478132), (4914, 99867368), (5208, 94229694), (5616, 87383947), (5642, 86981256), (5859, 83759728), (6448, 76108599), (6552, 74900526), (6696, 73289762), (7254, 67652088), (7812, 62819796), (8463, 57987504), (9672, 50739066), (9828, 49933684), (10416, 47114847), (10881, 45101392), (11284, 43490628), (11718, 41879864), (13104, 37450263), (13392, 36644881), (14508, 33826044), (15624, 31409898), (16926, 28993752), (19344, 25369533), (19656, 24966842), (21762, 22550696), (22568, 21745314), (23436, 20939932), (25389, 19329168), (29016, 16913022), (31248, 15704949), (33852, 14496876), (39312, 12483421), (43524, 11275348), (45136, 10872657), (46872, 10469966), (50778, 9664584), (58032, 8456511), (67704, 7248438), (76167, 6443056), (87048, 5637674), (93744, 5234983), (101556, 4832292), (135408, 3624219), (152334, 3221528), (174096, 2818837), (203112, 2416146), (304668, 1610764), (402691, 1218672), (406224, 1208073), (609336, 805382)]