833777568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5179}}^1$

素因数の和:5251

約数の個数: 144

約数和(自身を含む): 2613330720

約数和(自身を除く): 1779553152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 3744, 4128, 4472, 5031, 5179, 6192, 6708, 8944, 10062, 10358, 12384, 13416, 15537, 17888, 20124, 20716, 26832, 31074, 40248, 41432, 46611, 53664, 62148, 67327, 80496, 82864, 93222, 124296, 134654, 160992, 165728, 186444, 201981, 222697, 248592, 269308, 372888, 403962, 445394, 497184, 538616, 605943, 668091, 745776, 807924, 890788, 1077232, 1211886, 1336182, 1491552, 1615848, 1781576, 2004273, 2154464, 2423772, 2672364, 2895061, 3231696, 3563152, 4008546, 4847544, 5344728, 5790122, 6463392, 7126304, 8017092, 8685183, 9695088, 10689456, 11580244, 16034184, 17370366, 19390176, 21378912, 23160488, 26055549, 32068368, 34740732, 46320976, 52111098, 64136736, 69481464, 92641952, 104222196, 138962928, 208444392, 277925856, 416888784, 833777568]

約数ペア:

[(1, 833777568), (2, 416888784), (3, 277925856), (4, 208444392), (6, 138962928), (8, 104222196), (9, 92641952), (12, 69481464), (13, 64136736), (16, 52111098), (18, 46320976), (24, 34740732), (26, 32068368), (32, 26055549), (36, 23160488), (39, 21378912), (43, 19390176), (48, 17370366), (52, 16034184), (72, 11580244), (78, 10689456), (86, 9695088), (96, 8685183), (104, 8017092), (117, 7126304), (129, 6463392), (144, 5790122), (156, 5344728), (172, 4847544), (208, 4008546), (234, 3563152), (258, 3231696), (288, 2895061), (312, 2672364), (344, 2423772), (387, 2154464), (416, 2004273), (468, 1781576), (516, 1615848), (559, 1491552), (624, 1336182), (688, 1211886), (774, 1077232), (936, 890788), (1032, 807924), (1118, 745776), (1248, 668091), (1376, 605943), (1548, 538616), (1677, 497184), (1872, 445394), (2064, 403962), (2236, 372888), (3096, 269308), (3354, 248592), (3744, 222697), (4128, 201981), (4472, 186444), (5031, 165728), (5179, 160992), (6192, 134654), (6708, 124296), (8944, 93222), (10062, 82864), (10358, 80496), (12384, 67327), (13416, 62148), (15537, 53664), (17888, 46611), (20124, 41432), (20716, 40248), (26832, 31074)]