266985264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3267

約数の個数: 160

約数和(自身を含む): 893831680

約数和(自身を除く): 626846416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3217, 3458, 3952, 4368, 5187, 5928, 6384, 6434, 6916, 9651, 10374, 11856, 12868, 13832, 19302, 20748, 22519, 25736, 27664, 38604, 41496, 41821, 45038, 51472, 61123, 67557, 77208, 82992, 83642, 90076, 122246, 125463, 135114, 154416, 167284, 180152, 183369, 244492, 250926, 270228, 292747, 334568, 360304, 366738, 427861, 488984, 501852, 540456, 585494, 669136, 733476, 794599, 855722, 878241, 977968, 1003704, 1080912, 1170988, 1283583, 1466952, 1589198, 1711444, 1756482, 2007408, 2341976, 2383797, 2567166, 2933904, 3178396, 3422888, 3512964, 4683952, 4767594, 5134332, 5562193, 6356792, 6845776, 7025928, 9535188, 10268664, 11124386, 12713584, 14051856, 16686579, 19070376, 20537328, 22248772, 33373158, 38140752, 44497544, 66746316, 88995088, 133492632, 266985264]

約数ペア:

[(1, 266985264), (2, 133492632), (3, 88995088), (4, 66746316), (6, 44497544), (7, 38140752), (8, 33373158), (12, 22248772), (13, 20537328), (14, 19070376), (16, 16686579), (19, 14051856), (21, 12713584), (24, 11124386), (26, 10268664), (28, 9535188), (38, 7025928), (39, 6845776), (42, 6356792), (48, 5562193), (52, 5134332), (56, 4767594), (57, 4683952), (76, 3512964), (78, 3422888), (84, 3178396), (91, 2933904), (104, 2567166), (112, 2383797), (114, 2341976), (133, 2007408), (152, 1756482), (156, 1711444), (168, 1589198), (182, 1466952), (208, 1283583), (228, 1170988), (247, 1080912), (266, 1003704), (273, 977968), (304, 878241), (312, 855722), (336, 794599), (364, 733476), (399, 669136), (456, 585494), (494, 540456), (532, 501852), (546, 488984), (624, 427861), (728, 366738), (741, 360304), (798, 334568), (912, 292747), (988, 270228), (1064, 250926), (1092, 244492), (1456, 183369), (1482, 180152), (1596, 167284), (1729, 154416), (1976, 135114), (2128, 125463), (2184, 122246), (2964, 90076), (3192, 83642), (3217, 82992), (3458, 77208), (3952, 67557), (4368, 61123), (5187, 51472), (5928, 45038), (6384, 41821), (6434, 41496), (6916, 38604), (9651, 27664), (10374, 25736), (11856, 22519), (12868, 20748), (13832, 19302)]