542921568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 1668752064

約数和(自身を除く): 1125830496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 211, 224, 294, 336, 392, 422, 547, 588, 633, 672, 784, 844, 1094, 1176, 1266, 1477, 1568, 1641, 1688, 2188, 2352, 2532, 2954, 3282, 3376, 3829, 4376, 4431, 4704, 5064, 5908, 6564, 6752, 7658, 8752, 8862, 10128, 10339, 11487, 11816, 13128, 15316, 17504, 17724, 20256, 20678, 22974, 23632, 26256, 26803, 30632, 31017, 35448, 41356, 45948, 47264, 52512, 53606, 61264, 62034, 70896, 80409, 82712, 91896, 107212, 115417, 122528, 124068, 141792, 160818, 165424, 183792, 214424, 230834, 248136, 321636, 330848, 346251, 367584, 428848, 461668, 496272, 643272, 692502, 807919, 857696, 923336, 992544, 1286544, 1385004, 1615838, 1846672, 2423757, 2573088, 2770008, 3231676, 3693344, 4847514, 5540016, 5655433, 6463352, 9695028, 11080032, 11310866, 12926704, 16966299, 19390056, 22621732, 25853408, 33932598, 38780112, 45243464, 67865196, 77560224, 90486928, 135730392, 180973856, 271460784, 542921568]

約数ペア:

[(1, 542921568), (2, 271460784), (3, 180973856), (4, 135730392), (6, 90486928), (7, 77560224), (8, 67865196), (12, 45243464), (14, 38780112), (16, 33932598), (21, 25853408), (24, 22621732), (28, 19390056), (32, 16966299), (42, 12926704), (48, 11310866), (49, 11080032), (56, 9695028), (84, 6463352), (96, 5655433), (98, 5540016), (112, 4847514), (147, 3693344), (168, 3231676), (196, 2770008), (211, 2573088), (224, 2423757), (294, 1846672), (336, 1615838), (392, 1385004), (422, 1286544), (547, 992544), (588, 923336), (633, 857696), (672, 807919), (784, 692502), (844, 643272), (1094, 496272), (1176, 461668), (1266, 428848), (1477, 367584), (1568, 346251), (1641, 330848), (1688, 321636), (2188, 248136), (2352, 230834), (2532, 214424), (2954, 183792), (3282, 165424), (3376, 160818), (3829, 141792), (4376, 124068), (4431, 122528), (4704, 115417), (5064, 107212), (5908, 91896), (6564, 82712), (6752, 80409), (7658, 70896), (8752, 62034), (8862, 61264), (10128, 53606), (10339, 52512), (11487, 47264), (11816, 45948), (13128, 41356), (15316, 35448), (17504, 31017), (17724, 30632), (20256, 26803), (20678, 26256), (22974, 23632)]