520090272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2703

約数の個数: 144

約数和(自身を含む): 1623448008

約数和(自身を除く): 1103357736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 2067, 2544, 2621, 2756, 3744, 3816, 4134, 5088, 5242, 5512, 6201, 7632, 7863, 8268, 10484, 11024, 12402, 15264, 15726, 16536, 20968, 22048, 23589, 24804, 31452, 33072, 34073, 41936, 47178, 49608, 62904, 66144, 68146, 83872, 94356, 99216, 102219, 125808, 136292, 138913, 188712, 198432, 204438, 251616, 272584, 277826, 306657, 377424, 408876, 416739, 545168, 555652, 613314, 754848, 817752, 833478, 1090336, 1111304, 1226628, 1250217, 1635504, 1666956, 1805869, 2222608, 2453256, 2500434, 3271008, 3333912, 3611738, 4445216, 4906512, 5000868, 5417607, 6667824, 7223476, 9813024, 10001736, 10835214, 13335648, 14446952, 16252821, 20003472, 21670428, 28893904, 32505642, 40006944, 43340856, 57787808, 65011284, 86681712, 130022568, 173363424, 260045136, 520090272]

約数ペア:

[(1, 520090272), (2, 260045136), (3, 173363424), (4, 130022568), (6, 86681712), (8, 65011284), (9, 57787808), (12, 43340856), (13, 40006944), (16, 32505642), (18, 28893904), (24, 21670428), (26, 20003472), (32, 16252821), (36, 14446952), (39, 13335648), (48, 10835214), (52, 10001736), (53, 9813024), (72, 7223476), (78, 6667824), (96, 5417607), (104, 5000868), (106, 4906512), (117, 4445216), (144, 3611738), (156, 3333912), (159, 3271008), (208, 2500434), (212, 2453256), (234, 2222608), (288, 1805869), (312, 1666956), (318, 1635504), (416, 1250217), (424, 1226628), (468, 1111304), (477, 1090336), (624, 833478), (636, 817752), (689, 754848), (848, 613314), (936, 555652), (954, 545168), (1248, 416739), (1272, 408876), (1378, 377424), (1696, 306657), (1872, 277826), (1908, 272584), (2067, 251616), (2544, 204438), (2621, 198432), (2756, 188712), (3744, 138913), (3816, 136292), (4134, 125808), (5088, 102219), (5242, 99216), (5512, 94356), (6201, 83872), (7632, 68146), (7863, 66144), (8268, 62904), (10484, 49608), (11024, 47178), (12402, 41936), (15264, 34073), (15726, 33072), (16536, 31452), (20968, 24804), (22048, 23589)]