1338735168

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^2\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 168

約数和(自身を含む): 4038904800

約数和(自身を除く): 2700169632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 419, 432, 516, 576, 688, 774, 838, 864, 1032, 1161, 1257, 1376, 1548, 1676, 1728, 1849, 2064, 2322, 2514, 2752, 3096, 3352, 3698, 3771, 4128, 4644, 5028, 5547, 6192, 6704, 7396, 7542, 8256, 9288, 10056, 11094, 11313, 12384, 13408, 14792, 15084, 16641, 18017, 18576, 20112, 22188, 22626, 24768, 26816, 29584, 30168, 33282, 36034, 37152, 40224, 44376, 45252, 49923, 54051, 59168, 60336, 66564, 72068, 74304, 80448, 88752, 90504, 99846, 108102, 118336, 120672, 133128, 144136, 162153, 177504, 181008, 199692, 216204, 241344, 266256, 288272, 324306, 355008, 362016, 399384, 432408, 486459, 532512, 576544, 648612, 724032, 774731, 798768, 864816, 972918, 1065024, 1153088, 1297224, 1549462, 1597536, 1729632, 1945836, 2324193, 2594448, 3098924, 3195072, 3459264, 3891672, 4648386, 5188896, 6197848, 6972579, 7783344, 9296772, 10377792, 12395696, 13945158, 15566688, 18593544, 20917737, 24791392, 27890316, 31133376, 37187088, 41835474, 49582784, 55780632, 74374176, 83670948, 111561264, 148748352, 167341896, 223122528, 334683792, 446245056, 669367584, 1338735168]

約数ペア:

[(1, 1338735168), (2, 669367584), (3, 446245056), (4, 334683792), (6, 223122528), (8, 167341896), (9, 148748352), (12, 111561264), (16, 83670948), (18, 74374176), (24, 55780632), (27, 49582784), (32, 41835474), (36, 37187088), (43, 31133376), (48, 27890316), (54, 24791392), (64, 20917737), (72, 18593544), (86, 15566688), (96, 13945158), (108, 12395696), (129, 10377792), (144, 9296772), (172, 7783344), (192, 6972579), (216, 6197848), (258, 5188896), (288, 4648386), (344, 3891672), (387, 3459264), (419, 3195072), (432, 3098924), (516, 2594448), (576, 2324193), (688, 1945836), (774, 1729632), (838, 1597536), (864, 1549462), (1032, 1297224), (1161, 1153088), (1257, 1065024), (1376, 972918), (1548, 864816), (1676, 798768), (1728, 774731), (1849, 724032), (2064, 648612), (2322, 576544), (2514, 532512), (2752, 486459), (3096, 432408), (3352, 399384), (3698, 362016), (3771, 355008), (4128, 324306), (4644, 288272), (5028, 266256), (5547, 241344), (6192, 216204), (6704, 199692), (7396, 181008), (7542, 177504), (8256, 162153), (9288, 144136), (10056, 133128), (11094, 120672), (11313, 118336), (12384, 108102), (13408, 99846), (14792, 90504), (15084, 88752), (16641, 80448), (18017, 74304), (18576, 72068), (20112, 66564), (22188, 60336), (22626, 59168), (24768, 54051), (26816, 49923), (29584, 45252), (30168, 44376), (33282, 40224), (36034, 37152)]