2151554832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37447}}^1$

素因数の和:37490

約数の個数: 160

約数和(自身を含む): 7429683200

約数和(自身を除く): 5278128368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28728, 37447, 57456, 74894, 112341, 149788, 224682, 262129, 299576, 337023, 449364, 524258, 599152, 674046, 711493, 786387, 898728, 1011069, 1048516, 1348092, 1422986, 1572774, 1797456, 2022138, 2097032, 2134479, 2359161, 2696184, 2845972, 3145548, 4044276, 4194064, 4268958, 4718322, 4980451, 5392368, 5691944, 6291096, 6403437, 7077483, 8088552, 8537916, 9436644, 9960902, 11383888, 12582192, 12806874, 14154966, 14941353, 16177104, 17075832, 18873288, 19210311, 19921804, 25613748, 28309932, 29882706, 34151664, 37746576, 38420622, 39843608, 44824059, 51227496, 56619864, 59765412, 76841244, 79687216, 89648118, 102454992, 113239728, 119530824, 134472177, 153682488, 179296236, 239061648, 268944354, 307364976, 358592472, 537888708, 717184944, 1075777416, 2151554832]

約数ペア:

[(1, 2151554832), (2, 1075777416), (3, 717184944), (4, 537888708), (6, 358592472), (7, 307364976), (8, 268944354), (9, 239061648), (12, 179296236), (14, 153682488), (16, 134472177), (18, 119530824), (19, 113239728), (21, 102454992), (24, 89648118), (27, 79687216), (28, 76841244), (36, 59765412), (38, 56619864), (42, 51227496), (48, 44824059), (54, 39843608), (56, 38420622), (57, 37746576), (63, 34151664), (72, 29882706), (76, 28309932), (84, 25613748), (108, 19921804), (112, 19210311), (114, 18873288), (126, 17075832), (133, 16177104), (144, 14941353), (152, 14154966), (168, 12806874), (171, 12582192), (189, 11383888), (216, 9960902), (228, 9436644), (252, 8537916), (266, 8088552), (304, 7077483), (336, 6403437), (342, 6291096), (378, 5691944), (399, 5392368), (432, 4980451), (456, 4718322), (504, 4268958), (513, 4194064), (532, 4044276), (684, 3145548), (756, 2845972), (798, 2696184), (912, 2359161), (1008, 2134479), (1026, 2097032), (1064, 2022138), (1197, 1797456), (1368, 1572774), (1512, 1422986), (1596, 1348092), (2052, 1048516), (2128, 1011069), (2394, 898728), (2736, 786387), (3024, 711493), (3192, 674046), (3591, 599152), (4104, 524258), (4788, 449364), (6384, 337023), (7182, 299576), (8208, 262129), (9576, 224682), (14364, 149788), (19152, 112341), (28728, 74894), (37447, 57456)]