2816576064

素因数分解:

$2^6\times 3^7\times {\mathrm{20123}}^1$

素因数の和:20156

約数の個数: 112

約数和(自身を含む): 8382853440

約数和(自身を除く): 5566277376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3888, 4374, 5184, 5832, 7776, 8748, 11664, 15552, 17496, 20123, 23328, 34992, 40246, 46656, 60369, 69984, 80492, 120738, 139968, 160984, 181107, 241476, 321968, 362214, 482952, 543321, 643936, 724428, 965904, 1086642, 1287872, 1448856, 1629963, 1931808, 2173284, 2897712, 3259926, 3863616, 4346568, 4889889, 5795424, 6519852, 8693136, 9779778, 11590848, 13039704, 14669667, 17386272, 19559556, 26079408, 29339334, 34772544, 39119112, 44009001, 52158816, 58678668, 78238224, 88018002, 104317632, 117357336, 156476448, 176036004, 234714672, 312952896, 352072008, 469429344, 704144016, 938858688, 1408288032, 2816576064]

約数ペア:

[(1, 2816576064), (2, 1408288032), (3, 938858688), (4, 704144016), (6, 469429344), (8, 352072008), (9, 312952896), (12, 234714672), (16, 176036004), (18, 156476448), (24, 117357336), (27, 104317632), (32, 88018002), (36, 78238224), (48, 58678668), (54, 52158816), (64, 44009001), (72, 39119112), (81, 34772544), (96, 29339334), (108, 26079408), (144, 19559556), (162, 17386272), (192, 14669667), (216, 13039704), (243, 11590848), (288, 9779778), (324, 8693136), (432, 6519852), (486, 5795424), (576, 4889889), (648, 4346568), (729, 3863616), (864, 3259926), (972, 2897712), (1296, 2173284), (1458, 1931808), (1728, 1629963), (1944, 1448856), (2187, 1287872), (2592, 1086642), (2916, 965904), (3888, 724428), (4374, 643936), (5184, 543321), (5832, 482952), (7776, 362214), (8748, 321968), (11664, 241476), (15552, 181107), (17496, 160984), (20123, 139968), (23328, 120738), (34992, 80492), (40246, 69984), (46656, 60369)]