538087968

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5147}}^1$

素因数の和:5188

約数の個数: 144

約数和(自身を含む): 1725403680

約数和(自身を除く): 1187315712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3168, 3267, 3872, 4356, 4752, 5147, 5808, 6534, 8712, 9504, 10294, 11616, 13068, 15441, 17424, 20588, 26136, 30882, 34848, 41176, 46323, 52272, 56617, 61764, 82352, 92646, 104544, 113234, 123528, 138969, 164704, 169851, 185292, 226468, 247056, 277938, 339702, 370584, 452936, 494112, 509553, 555876, 622787, 679404, 741168, 905872, 1019106, 1111752, 1245574, 1358808, 1482336, 1528659, 1811744, 1868361, 2038212, 2223504, 2491148, 2717616, 3057318, 3736722, 4076424, 4447008, 4982296, 5435232, 5605083, 6114636, 7473444, 8152848, 9964592, 11210166, 12229272, 14946888, 16305696, 16815249, 19929184, 22420332, 24458544, 29893776, 33630498, 44840664, 48917088, 59787552, 67260996, 89681328, 134521992, 179362656, 269043984, 538087968]

約数ペア:

[(1, 538087968), (2, 269043984), (3, 179362656), (4, 134521992), (6, 89681328), (8, 67260996), (9, 59787552), (11, 48917088), (12, 44840664), (16, 33630498), (18, 29893776), (22, 24458544), (24, 22420332), (27, 19929184), (32, 16815249), (33, 16305696), (36, 14946888), (44, 12229272), (48, 11210166), (54, 9964592), (66, 8152848), (72, 7473444), (88, 6114636), (96, 5605083), (99, 5435232), (108, 4982296), (121, 4447008), (132, 4076424), (144, 3736722), (176, 3057318), (198, 2717616), (216, 2491148), (242, 2223504), (264, 2038212), (288, 1868361), (297, 1811744), (352, 1528659), (363, 1482336), (396, 1358808), (432, 1245574), (484, 1111752), (528, 1019106), (594, 905872), (726, 741168), (792, 679404), (864, 622787), (968, 555876), (1056, 509553), (1089, 494112), (1188, 452936), (1452, 370584), (1584, 339702), (1936, 277938), (2178, 247056), (2376, 226468), (2904, 185292), (3168, 169851), (3267, 164704), (3872, 138969), (4356, 123528), (4752, 113234), (5147, 104544), (5808, 92646), (6534, 82352), (8712, 61764), (9504, 56617), (10294, 52272), (11616, 46323), (13068, 41176), (15441, 34848), (17424, 30882), (20588, 26136)]