268555728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 914227200

約数和(自身を除く): 645671472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 31, 38, 42, 46, 48, 56, 57, 59, 62, 69, 76, 84, 92, 93, 112, 114, 118, 124, 133, 138, 152, 161, 168, 177, 184, 186, 217, 228, 236, 248, 266, 276, 304, 322, 336, 354, 368, 372, 399, 413, 434, 437, 456, 472, 483, 496, 532, 552, 589, 644, 651, 708, 713, 744, 798, 826, 868, 874, 912, 944, 966, 1064, 1104, 1121, 1178, 1239, 1288, 1302, 1311, 1357, 1416, 1426, 1488, 1596, 1652, 1736, 1748, 1767, 1829, 1932, 2128, 2139, 2242, 2356, 2478, 2576, 2604, 2622, 2714, 2832, 2852, 3059, 3192, 3304, 3363, 3472, 3496, 3534, 3658, 3864, 4071, 4123, 4278, 4484, 4712, 4956, 4991, 5208, 5244, 5428, 5487, 5704, 6118, 6384, 6608, 6726, 6992, 7068, 7316, 7728, 7847, 8142, 8246, 8556, 8968, 9177, 9424, 9499, 9912, 9982, 10416, 10488, 10856, 10974, 11408, 12236, 12369, 12803, 13452, 13547, 14136, 14632, 14973, 15694, 16284, 16492, 17112, 17936, 18354, 18998, 19824, 19964, 20976, 21712, 21948, 23541, 24472, 24738, 25606, 25783, 26904, 27094, 28272, 28497, 29264, 29946, 31388, 32568, 32984, 34224, 34751, 36708, 37996, 38409, 39928, 40641, 42067, 43896, 47082, 48944, 49476, 51212, 51566, 53808, 54188, 56994, 59892, 62776, 65136, 65968, 69502, 73416, 75992, 76818, 77349, 79856, 81282, 84134, 87792, 94164, 94829, 98952, 102424, 103132, 104253, 108376, 113988, 119784, 125552, 126201, 139004, 146832, 151984, 153636, 154698, 162564, 168268, 180481, 188328, 189658, 197904, 204848, 206264, 208506, 216752, 227976, 239568, 243257, 252402, 278008, 284487, 294469, 307272, 309396, 325128, 336536, 360962, 376656, 379316, 412528, 417012, 455952, 486514, 504804, 541443, 556016, 568974, 588938, 614544, 618792, 650256, 673072, 721924, 729771, 758632, 799273, 834024, 883407, 973028, 1009608, 1082886, 1137948, 1177876, 1237584, 1443848, 1459542, 1517264, 1598546, 1668048, 1766814, 1946056, 2019216, 2165772, 2275896, 2355752, 2397819, 2887696, 2919084, 3197092, 3533628, 3892112, 4331544, 4551792, 4711504, 4795638, 5594911, 5838168, 6394184, 7067256, 8663088, 9591276, 11189822, 11676336, 12788368, 14134512, 16784733, 19182552, 22379644, 33569466, 38365104, 44759288, 67138932, 89518576, 134277864, 268555728]

約数ペア:

[(1, 268555728), (2, 134277864), (3, 89518576), (4, 67138932), (6, 44759288), (7, 38365104), (8, 33569466), (12, 22379644), (14, 19182552), (16, 16784733), (19, 14134512), (21, 12788368), (23, 11676336), (24, 11189822), (28, 9591276), (31, 8663088), (38, 7067256), (42, 6394184), (46, 5838168), (48, 5594911), (56, 4795638), (57, 4711504), (59, 4551792), (62, 4331544), (69, 3892112), (76, 3533628), (84, 3197092), (92, 2919084), (93, 2887696), (112, 2397819), (114, 2355752), (118, 2275896), (124, 2165772), (133, 2019216), (138, 1946056), (152, 1766814), (161, 1668048), (168, 1598546), (177, 1517264), (184, 1459542), (186, 1443848), (217, 1237584), (228, 1177876), (236, 1137948), (248, 1082886), (266, 1009608), (276, 973028), (304, 883407), (322, 834024), (336, 799273), (354, 758632), (368, 729771), (372, 721924), (399, 673072), (413, 650256), (434, 618792), (437, 614544), (456, 588938), (472, 568974), (483, 556016), (496, 541443), (532, 504804), (552, 486514), (589, 455952), (644, 417012), (651, 412528), (708, 379316), (713, 376656), (744, 360962), (798, 336536), (826, 325128), (868, 309396), (874, 307272), (912, 294469), (944, 284487), (966, 278008), (1064, 252402), (1104, 243257), (1121, 239568), (1178, 227976), (1239, 216752), (1288, 208506), (1302, 206264), (1311, 204848), (1357, 197904), (1416, 189658), (1426, 188328), (1488, 180481), (1596, 168268), (1652, 162564), (1736, 154698), (1748, 153636), (1767, 151984), (1829, 146832), (1932, 139004), (2128, 126201), (2139, 125552), (2242, 119784), (2356, 113988), (2478, 108376), (2576, 104253), (2604, 103132), (2622, 102424), (2714, 98952), (2832, 94829), (2852, 94164), (3059, 87792), (3192, 84134), (3304, 81282), (3363, 79856), (3472, 77349), (3496, 76818), (3534, 75992), (3658, 73416), (3864, 69502), (4071, 65968), (4123, 65136), (4278, 62776), (4484, 59892), (4712, 56994), (4956, 54188), (4991, 53808), (5208, 51566), (5244, 51212), (5428, 49476), (5487, 48944), (5704, 47082), (6118, 43896), (6384, 42067), (6608, 40641), (6726, 39928), (6992, 38409), (7068, 37996), (7316, 36708), (7728, 34751), (7847, 34224), (8142, 32984), (8246, 32568), (8556, 31388), (8968, 29946), (9177, 29264), (9424, 28497), (9499, 28272), (9912, 27094), (9982, 26904), (10416, 25783), (10488, 25606), (10856, 24738), (10974, 24472), (11408, 23541), (12236, 21948), (12369, 21712), (12803, 20976), (13452, 19964), (13547, 19824), (14136, 18998), (14632, 18354), (14973, 17936), (15694, 17112), (16284, 16492)]