2003507712

素因数分解:

$2^9\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3474

約数の個数: 120

約数和(自身を含む): 5828153760

約数和(自身を除く): 3824646048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 512, 524, 576, 768, 786, 1048, 1152, 1179, 1536, 1572, 2096, 2304, 2358, 3144, 3319, 4192, 4608, 4716, 6288, 6638, 8384, 9432, 9957, 12576, 13276, 16768, 18864, 19914, 25152, 26552, 29871, 33536, 37728, 39828, 50304, 53104, 59742, 67072, 75456, 79656, 100608, 106208, 119484, 150912, 159312, 201216, 212416, 238968, 301824, 318624, 424832, 434789, 477936, 603648, 637248, 849664, 869578, 955872, 1274496, 1304367, 1699328, 1739156, 1911744, 2548992, 2608734, 3478312, 3823488, 3913101, 5097984, 5217468, 6956624, 7646976, 7826202, 10434936, 13913248, 15293952, 15652404, 20869872, 27826496, 31304808, 41739744, 55652992, 62609616, 83479488, 111305984, 125219232, 166958976, 222611968, 250438464, 333917952, 500876928, 667835904, 1001753856, 2003507712]

約数ペア:

[(1, 2003507712), (2, 1001753856), (3, 667835904), (4, 500876928), (6, 333917952), (8, 250438464), (9, 222611968), (12, 166958976), (16, 125219232), (18, 111305984), (24, 83479488), (32, 62609616), (36, 55652992), (48, 41739744), (64, 31304808), (72, 27826496), (96, 20869872), (128, 15652404), (131, 15293952), (144, 13913248), (192, 10434936), (256, 7826202), (262, 7646976), (288, 6956624), (384, 5217468), (393, 5097984), (512, 3913101), (524, 3823488), (576, 3478312), (768, 2608734), (786, 2548992), (1048, 1911744), (1152, 1739156), (1179, 1699328), (1536, 1304367), (1572, 1274496), (2096, 955872), (2304, 869578), (2358, 849664), (3144, 637248), (3319, 603648), (4192, 477936), (4608, 434789), (4716, 424832), (6288, 318624), (6638, 301824), (8384, 238968), (9432, 212416), (9957, 201216), (12576, 159312), (13276, 150912), (16768, 119484), (18864, 106208), (19914, 100608), (25152, 79656), (26552, 75456), (29871, 67072), (33536, 59742), (37728, 53104), (39828, 50304)]