1389300384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4457}}^1$

素因数の和:4678

約数の個数: 96

約数和(自身を含む): 3882525696

約数和(自身を除く): 2493225312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 191, 204, 272, 382, 408, 544, 573, 764, 816, 1146, 1528, 1632, 2292, 3056, 3247, 4457, 4584, 6112, 6494, 8914, 9168, 9741, 12988, 13371, 17828, 18336, 19482, 25976, 26742, 35656, 38964, 51952, 53484, 71312, 75769, 77928, 103904, 106968, 142624, 151538, 155856, 213936, 227307, 303076, 311712, 427872, 454614, 606152, 851287, 909228, 1212304, 1702574, 1818456, 2424608, 2553861, 3405148, 3636912, 5107722, 6810296, 7273824, 10215444, 13620592, 14471879, 20430888, 27241184, 28943758, 40861776, 43415637, 57887516, 81723552, 86831274, 115775032, 173662548, 231550064, 347325096, 463100128, 694650192, 1389300384]

約数ペア:

[(1, 1389300384), (2, 694650192), (3, 463100128), (4, 347325096), (6, 231550064), (8, 173662548), (12, 115775032), (16, 86831274), (17, 81723552), (24, 57887516), (32, 43415637), (34, 40861776), (48, 28943758), (51, 27241184), (68, 20430888), (96, 14471879), (102, 13620592), (136, 10215444), (191, 7273824), (204, 6810296), (272, 5107722), (382, 3636912), (408, 3405148), (544, 2553861), (573, 2424608), (764, 1818456), (816, 1702574), (1146, 1212304), (1528, 909228), (1632, 851287), (2292, 606152), (3056, 454614), (3247, 427872), (4457, 311712), (4584, 303076), (6112, 227307), (6494, 213936), (8914, 155856), (9168, 151538), (9741, 142624), (12988, 106968), (13371, 103904), (17828, 77928), (18336, 75769), (19482, 71312), (25976, 53484), (26742, 51952), (35656, 38964)]