1284418944

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 3971779020

約数和(自身を除く): 2687360076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 67, 72, 81, 86, 96, 108, 128, 129, 134, 144, 162, 172, 192, 201, 216, 258, 268, 288, 324, 344, 384, 387, 402, 432, 516, 536, 576, 603, 648, 688, 774, 804, 864, 1032, 1072, 1152, 1161, 1206, 1296, 1376, 1548, 1608, 1728, 1809, 1849, 2064, 2144, 2322, 2412, 2592, 2752, 2881, 3096, 3216, 3456, 3483, 3618, 3698, 4128, 4288, 4644, 4824, 5184, 5427, 5504, 5547, 5762, 6192, 6432, 6966, 7236, 7396, 8256, 8576, 8643, 9288, 9648, 10368, 10854, 11094, 11524, 12384, 12864, 13932, 14472, 14792, 16512, 16641, 17286, 18576, 19296, 21708, 22188, 23048, 24768, 25728, 25929, 27864, 28944, 29584, 33282, 34572, 37152, 38592, 43416, 44376, 46096, 49536, 49923, 51858, 55728, 57888, 59168, 66564, 69144, 74304, 77184, 77787, 86832, 88752, 92192, 99846, 103716, 111456, 115776, 118336, 123883, 133128, 138288, 148608, 149769, 155574, 173664, 177504, 184384, 199692, 207432, 222912, 231552, 233361, 236672, 247766, 266256, 276576, 299538, 311148, 347328, 355008, 368768, 371649, 399384, 414864, 445824, 466722, 495532, 532512, 553152, 599076, 622296, 694656, 710016, 743298, 798768, 829728, 933444, 991064, 1065024, 1106304, 1114947, 1198152, 1244592, 1486596, 1597536, 1659456, 1866888, 1982128, 2130048, 2229894, 2396304, 2489184, 2973192, 3195072, 3318912, 3344841, 3733776, 3964256, 4459788, 4792608, 4978368, 5946384, 6390144, 6689682, 7467552, 7928512, 8919576, 9585216, 9956736, 10034523, 11892768, 13379364, 14935104, 15857024, 17839152, 19170432, 20069046, 23785536, 26758728, 29870208, 35678304, 40138092, 47571072, 53517456, 71356608, 80276184, 107034912, 142713216, 160552368, 214069824, 321104736, 428139648, 642209472, 1284418944]

約数ペア:

[(1, 1284418944), (2, 642209472), (3, 428139648), (4, 321104736), (6, 214069824), (8, 160552368), (9, 142713216), (12, 107034912), (16, 80276184), (18, 71356608), (24, 53517456), (27, 47571072), (32, 40138092), (36, 35678304), (43, 29870208), (48, 26758728), (54, 23785536), (64, 20069046), (67, 19170432), (72, 17839152), (81, 15857024), (86, 14935104), (96, 13379364), (108, 11892768), (128, 10034523), (129, 9956736), (134, 9585216), (144, 8919576), (162, 7928512), (172, 7467552), (192, 6689682), (201, 6390144), (216, 5946384), (258, 4978368), (268, 4792608), (288, 4459788), (324, 3964256), (344, 3733776), (384, 3344841), (387, 3318912), (402, 3195072), (432, 2973192), (516, 2489184), (536, 2396304), (576, 2229894), (603, 2130048), (648, 1982128), (688, 1866888), (774, 1659456), (804, 1597536), (864, 1486596), (1032, 1244592), (1072, 1198152), (1152, 1114947), (1161, 1106304), (1206, 1065024), (1296, 991064), (1376, 933444), (1548, 829728), (1608, 798768), (1728, 743298), (1809, 710016), (1849, 694656), (2064, 622296), (2144, 599076), (2322, 553152), (2412, 532512), (2592, 495532), (2752, 466722), (2881, 445824), (3096, 414864), (3216, 399384), (3456, 371649), (3483, 368768), (3618, 355008), (3698, 347328), (4128, 311148), (4288, 299538), (4644, 276576), (4824, 266256), (5184, 247766), (5427, 236672), (5504, 233361), (5547, 231552), (5762, 222912), (6192, 207432), (6432, 199692), (6966, 184384), (7236, 177504), (7396, 173664), (8256, 155574), (8576, 149769), (8643, 148608), (9288, 138288), (9648, 133128), (10368, 123883), (10854, 118336), (11094, 115776), (11524, 111456), (12384, 103716), (12864, 99846), (13932, 92192), (14472, 88752), (14792, 86832), (16512, 77787), (16641, 77184), (17286, 74304), (18576, 69144), (19296, 66564), (21708, 59168), (22188, 57888), (23048, 55728), (24768, 51858), (25728, 49923), (25929, 49536), (27864, 46096), (28944, 44376), (29584, 43416), (33282, 38592), (34572, 37152)]