712745376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 2188269216

約数和(自身を除く): 1475523840

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, 224, 277, 294, 336, 392, 547, 554, 588, 672, 784, 831, 1094, 1108, 1176, 1568, 1641, 1662, 1939, 2188, 2216, 2352, 3282, 3324, 3829, 3878, 4376, 4432, 4704, 5817, 6564, 6648, 7658, 7756, 8752, 8864, 11487, 11634, 13128, 13296, 13573, 15316, 15512, 17504, 22974, 23268, 26256, 26592, 26803, 27146, 30632, 31024, 40719, 45948, 46536, 52512, 53606, 54292, 61264, 62048, 80409, 81438, 91896, 93072, 107212, 108584, 122528, 151519, 160818, 162876, 183792, 186144, 214424, 217168, 303038, 321636, 325752, 367584, 428848, 434336, 454557, 606076, 643272, 651504, 857696, 909114, 1060633, 1212152, 1286544, 1303008, 1818228, 2121266, 2424304, 2573088, 3181899, 3636456, 4242532, 4848608, 6363798, 7272912, 7424431, 8485064, 12727596, 14545824, 14848862, 16970128, 22273293, 25455192, 29697724, 33940256, 44546586, 50910384, 59395448, 89093172, 101820768, 118790896, 178186344, 237581792, 356372688, 712745376]

約数ペア:

[(1, 712745376), (2, 356372688), (3, 237581792), (4, 178186344), (6, 118790896), (7, 101820768), (8, 89093172), (12, 59395448), (14, 50910384), (16, 44546586), (21, 33940256), (24, 29697724), (28, 25455192), (32, 22273293), (42, 16970128), (48, 14848862), (49, 14545824), (56, 12727596), (84, 8485064), (96, 7424431), (98, 7272912), (112, 6363798), (147, 4848608), (168, 4242532), (196, 3636456), (224, 3181899), (277, 2573088), (294, 2424304), (336, 2121266), (392, 1818228), (547, 1303008), (554, 1286544), (588, 1212152), (672, 1060633), (784, 909114), (831, 857696), (1094, 651504), (1108, 643272), (1176, 606076), (1568, 454557), (1641, 434336), (1662, 428848), (1939, 367584), (2188, 325752), (2216, 321636), (2352, 303038), (3282, 217168), (3324, 214424), (3829, 186144), (3878, 183792), (4376, 162876), (4432, 160818), (4704, 151519), (5817, 122528), (6564, 108584), (6648, 107212), (7658, 93072), (7756, 91896), (8752, 81438), (8864, 80409), (11487, 62048), (11634, 61264), (13128, 54292), (13296, 53606), (13573, 52512), (15316, 46536), (15512, 45948), (17504, 40719), (22974, 31024), (23268, 30632), (26256, 27146), (26592, 26803)]