1664515583712

素因数分解:

$2^5\times 3^2\times {\mathrm{3631}}^1\times {\mathrm{1591729}}^1$

素因数の和:1595376

約数の個数: 72

約数和(自身を含む): 4734772791840

約数和(自身を除く): 3070257208128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3631, 7262, 10893, 14524, 21786, 29048, 32679, 43572, 58096, 65358, 87144, 116192, 130716, 174288, 261432, 348576, 522864, 1045728, 1591729, 3183458, 4775187, 6366916, 9550374, 12733832, 14325561, 19100748, 25467664, 28651122, 38201496, 50935328, 57302244, 76402992, 114604488, 152805984, 229208976, 458417952, 5779567999, 11559135998, 17338703997, 23118271996, 34677407994, 46236543992, 52016111991, 69354815988, 92473087984, 104032223982, 138709631976, 184946175968, 208064447964, 277419263952, 416128895928, 554838527904, 832257791856, 1664515583712]

約数ペア:

[(1, 1664515583712), (2, 832257791856), (3, 554838527904), (4, 416128895928), (6, 277419263952), (8, 208064447964), (9, 184946175968), (12, 138709631976), (16, 104032223982), (18, 92473087984), (24, 69354815988), (32, 52016111991), (36, 46236543992), (48, 34677407994), (72, 23118271996), (96, 17338703997), (144, 11559135998), (288, 5779567999), (3631, 458417952), (7262, 229208976), (10893, 152805984), (14524, 114604488), (21786, 76402992), (29048, 57302244), (32679, 50935328), (43572, 38201496), (58096, 28651122), (65358, 25467664), (87144, 19100748), (116192, 14325561), (130716, 12733832), (174288, 9550374), (261432, 6366916), (348576, 4775187), (522864, 3183458), (1045728, 1591729)]