853294624

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1099

約数の個数: 144

約数和(自身を含む): 2157961176

約数和(自身を除く): 1304666552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 224, 287, 328, 364, 392, 416, 533, 574, 637, 656, 728, 784, 1021, 1066, 1148, 1274, 1312, 1456, 1568, 2009, 2042, 2132, 2296, 2548, 2912, 3731, 4018, 4084, 4264, 4592, 5096, 7147, 7462, 8036, 8168, 8528, 9184, 10192, 13273, 14294, 14924, 16072, 16336, 17056, 20384, 26117, 26546, 28588, 29848, 32144, 32672, 41861, 50029, 52234, 53092, 57176, 59696, 64288, 83722, 92911, 100058, 104468, 106184, 114352, 119392, 167444, 185822, 200116, 208936, 212368, 228704, 293027, 334888, 371644, 400232, 417872, 424736, 544193, 586054, 650377, 669776, 743288, 800464, 835744, 1088386, 1172108, 1300754, 1339552, 1486576, 1600928, 2051189, 2176772, 2344216, 2601508, 2973152, 3809351, 4102378, 4353544, 4688432, 5203016, 7618702, 8204756, 8707088, 9376864, 10406032, 15237404, 16409512, 17414176, 20812064, 26665457, 30474808, 32819024, 53330914, 60949616, 65638048, 106661828, 121899232, 213323656, 426647312, 853294624]

約数ペア:

[(1, 853294624), (2, 426647312), (4, 213323656), (7, 121899232), (8, 106661828), (13, 65638048), (14, 60949616), (16, 53330914), (26, 32819024), (28, 30474808), (32, 26665457), (41, 20812064), (49, 17414176), (52, 16409512), (56, 15237404), (82, 10406032), (91, 9376864), (98, 8707088), (104, 8204756), (112, 7618702), (164, 5203016), (182, 4688432), (196, 4353544), (208, 4102378), (224, 3809351), (287, 2973152), (328, 2601508), (364, 2344216), (392, 2176772), (416, 2051189), (533, 1600928), (574, 1486576), (637, 1339552), (656, 1300754), (728, 1172108), (784, 1088386), (1021, 835744), (1066, 800464), (1148, 743288), (1274, 669776), (1312, 650377), (1456, 586054), (1568, 544193), (2009, 424736), (2042, 417872), (2132, 400232), (2296, 371644), (2548, 334888), (2912, 293027), (3731, 228704), (4018, 212368), (4084, 208936), (4264, 200116), (4592, 185822), (5096, 167444), (7147, 119392), (7462, 114352), (8036, 106184), (8168, 104468), (8528, 100058), (9184, 92911), (10192, 83722), (13273, 64288), (14294, 59696), (14924, 57176), (16072, 53092), (16336, 52234), (17056, 50029), (20384, 41861), (26117, 32672), (26546, 32144), (28588, 29848)]