2003309568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 264

約数和(自身を含む): 6509263488

約数和(自身を除く): 4505953920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 368, 384, 414, 416, 468, 512, 552, 576, 598, 624, 727, 736, 768, 828, 832, 897, 936, 1024, 1104, 1152, 1196, 1248, 1454, 1472, 1536, 1656, 1664, 1794, 1872, 2181, 2208, 2304, 2392, 2496, 2691, 2908, 2944, 3072, 3312, 3328, 3588, 3744, 4362, 4416, 4608, 4784, 4992, 5382, 5816, 5888, 6543, 6624, 6656, 7176, 7488, 8724, 8832, 9216, 9451, 9568, 9984, 10764, 11632, 11776, 13086, 13248, 13312, 14352, 14976, 16721, 17448, 17664, 18902, 19136, 19968, 21528, 23264, 23552, 26172, 26496, 28353, 28704, 29952, 33442, 34896, 35328, 37804, 38272, 39936, 43056, 46528, 50163, 52344, 52992, 56706, 57408, 59904, 66884, 69792, 70656, 75608, 76544, 85059, 86112, 93056, 100326, 104688, 105984, 113412, 114816, 119808, 133768, 139584, 150489, 151216, 153088, 170118, 172224, 186112, 200652, 209376, 211968, 217373, 226824, 229632, 267536, 279168, 300978, 302432, 306176, 340236, 344448, 372224, 401304, 418752, 434746, 453648, 459264, 535072, 558336, 601956, 604864, 652119, 680472, 688896, 744448, 802608, 837504, 869492, 907296, 918528, 1070144, 1116672, 1203912, 1209728, 1304238, 1360944, 1377792, 1605216, 1675008, 1738984, 1814592, 1956357, 2140288, 2233344, 2407824, 2419456, 2608476, 2721888, 2755584, 3210432, 3350016, 3477968, 3629184, 3912714, 4280576, 4815648, 4838912, 5216952, 5443776, 6420864, 6700032, 6955936, 7258368, 7825428, 8561152, 9631296, 9677824, 10433904, 10887552, 12841728, 13911872, 14516736, 15650856, 17122304, 19262592, 20867808, 21775104, 25683456, 27823744, 29033472, 31301712, 38525184, 41735616, 43550208, 51366912, 55647488, 62603424, 77050368, 83471232, 87100416, 111294976, 125206848, 154100736, 166942464, 222589952, 250413696, 333884928, 500827392, 667769856, 1001654784, 2003309568]

約数ペア:

[(1, 2003309568), (2, 1001654784), (3, 667769856), (4, 500827392), (6, 333884928), (8, 250413696), (9, 222589952), (12, 166942464), (13, 154100736), (16, 125206848), (18, 111294976), (23, 87100416), (24, 83471232), (26, 77050368), (32, 62603424), (36, 55647488), (39, 51366912), (46, 43550208), (48, 41735616), (52, 38525184), (64, 31301712), (69, 29033472), (72, 27823744), (78, 25683456), (92, 21775104), (96, 20867808), (104, 19262592), (117, 17122304), (128, 15650856), (138, 14516736), (144, 13911872), (156, 12841728), (184, 10887552), (192, 10433904), (207, 9677824), (208, 9631296), (234, 8561152), (256, 7825428), (276, 7258368), (288, 6955936), (299, 6700032), (312, 6420864), (368, 5443776), (384, 5216952), (414, 4838912), (416, 4815648), (468, 4280576), (512, 3912714), (552, 3629184), (576, 3477968), (598, 3350016), (624, 3210432), (727, 2755584), (736, 2721888), (768, 2608476), (828, 2419456), (832, 2407824), (897, 2233344), (936, 2140288), (1024, 1956357), (1104, 1814592), (1152, 1738984), (1196, 1675008), (1248, 1605216), (1454, 1377792), (1472, 1360944), (1536, 1304238), (1656, 1209728), (1664, 1203912), (1794, 1116672), (1872, 1070144), (2181, 918528), (2208, 907296), (2304, 869492), (2392, 837504), (2496, 802608), (2691, 744448), (2908, 688896), (2944, 680472), (3072, 652119), (3312, 604864), (3328, 601956), (3588, 558336), (3744, 535072), (4362, 459264), (4416, 453648), (4608, 434746), (4784, 418752), (4992, 401304), (5382, 372224), (5816, 344448), (5888, 340236), (6543, 306176), (6624, 302432), (6656, 300978), (7176, 279168), (7488, 267536), (8724, 229632), (8832, 226824), (9216, 217373), (9451, 211968), (9568, 209376), (9984, 200652), (10764, 186112), (11632, 172224), (11776, 170118), (13086, 153088), (13248, 151216), (13312, 150489), (14352, 139584), (14976, 133768), (16721, 119808), (17448, 114816), (17664, 113412), (18902, 105984), (19136, 104688), (19968, 100326), (21528, 93056), (23264, 86112), (23552, 85059), (26172, 76544), (26496, 75608), (28353, 70656), (28704, 69792), (29952, 66884), (33442, 59904), (34896, 57408), (35328, 56706), (37804, 52992), (38272, 52344), (39936, 50163), (43056, 46528)]