290027209248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{369827}}^1$

素因数の和:370239

約数の個数: 144

約数和(自身を含む): 945014091840

約数和(自身を除く): 654986882592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 389, 504, 672, 778, 1008, 1167, 1556, 2016, 2334, 2723, 3112, 3501, 4668, 5446, 6224, 7002, 8169, 9336, 10892, 12448, 14004, 16338, 18672, 21784, 24507, 28008, 32676, 37344, 43568, 49014, 56016, 65352, 87136, 98028, 112032, 130704, 196056, 261408, 369827, 392112, 739654, 784224, 1109481, 1479308, 2218962, 2588789, 2958616, 3328443, 4437924, 5177578, 5917232, 6656886, 7766367, 8875848, 10355156, 11834464, 13313772, 15532734, 17751696, 20710312, 23299101, 26627544, 31065468, 35503392, 41420624, 46598202, 53255088, 62130936, 82841248, 93196404, 106510176, 124261872, 143862703, 186392808, 248523744, 287725406, 372785616, 431588109, 575450812, 745571232, 863176218, 1007038921, 1150901624, 1294764327, 1726352436, 2014077842, 2301803248, 2589528654, 3021116763, 3452704872, 4028155684, 4603606496, 5179057308, 6042233526, 6905409744, 8056311368, 9063350289, 10358114616, 12084467052, 13810819488, 16112622736, 18126700578, 20716229232, 24168934104, 32225245472, 36253401156, 41432458464, 48337868208, 72506802312, 96675736416, 145013604624, 290027209248]

約数ペア:

[(1, 290027209248), (2, 145013604624), (3, 96675736416), (4, 72506802312), (6, 48337868208), (7, 41432458464), (8, 36253401156), (9, 32225245472), (12, 24168934104), (14, 20716229232), (16, 18126700578), (18, 16112622736), (21, 13810819488), (24, 12084467052), (28, 10358114616), (32, 9063350289), (36, 8056311368), (42, 6905409744), (48, 6042233526), (56, 5179057308), (63, 4603606496), (72, 4028155684), (84, 3452704872), (96, 3021116763), (112, 2589528654), (126, 2301803248), (144, 2014077842), (168, 1726352436), (224, 1294764327), (252, 1150901624), (288, 1007038921), (336, 863176218), (389, 745571232), (504, 575450812), (672, 431588109), (778, 372785616), (1008, 287725406), (1167, 248523744), (1556, 186392808), (2016, 143862703), (2334, 124261872), (2723, 106510176), (3112, 93196404), (3501, 82841248), (4668, 62130936), (5446, 53255088), (6224, 46598202), (7002, 41420624), (8169, 35503392), (9336, 31065468), (10892, 26627544), (12448, 23299101), (14004, 20710312), (16338, 17751696), (18672, 15532734), (21784, 13313772), (24507, 11834464), (28008, 10355156), (32676, 8875848), (37344, 7766367), (43568, 6656886), (49014, 5917232), (56016, 5177578), (65352, 4437924), (87136, 3328443), (98028, 2958616), (112032, 2588789), (130704, 2218962), (196056, 1479308), (261408, 1109481), (369827, 784224), (392112, 739654)]