487596928

素因数分解:

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

素因数の和:1096

約数の個数: 128

約数和(自身を含む): 1225909440

約数和(自身を除く): 738312512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 896, 1021, 1066, 1148, 1312, 1456, 1664, 2042, 2132, 2296, 2624, 2912, 3731, 4084, 4264, 4592, 5248, 5824, 7147, 7462, 8168, 8528, 9184, 11648, 13273, 14294, 14924, 16336, 17056, 18368, 26546, 28588, 29848, 32672, 34112, 36736, 41861, 53092, 57176, 59696, 65344, 68224, 83722, 92911, 106184, 114352, 119392, 130688, 167444, 185822, 212368, 228704, 238784, 293027, 334888, 371644, 424736, 457408, 477568, 544193, 586054, 669776, 743288, 849472, 914816, 1088386, 1172108, 1339552, 1486576, 1698944, 2176772, 2344216, 2679104, 2973152, 3809351, 4353544, 4688432, 5358208, 5946304, 7618702, 8707088, 9376864, 11892608, 15237404, 17414176, 18753728, 30474808, 34828352, 37507456, 60949616, 69656704, 121899232, 243798464, 487596928]

約数ペア:

[(1, 487596928), (2, 243798464), (4, 121899232), (7, 69656704), (8, 60949616), (13, 37507456), (14, 34828352), (16, 30474808), (26, 18753728), (28, 17414176), (32, 15237404), (41, 11892608), (52, 9376864), (56, 8707088), (64, 7618702), (82, 5946304), (91, 5358208), (104, 4688432), (112, 4353544), (128, 3809351), (164, 2973152), (182, 2679104), (208, 2344216), (224, 2176772), (287, 1698944), (328, 1486576), (364, 1339552), (416, 1172108), (448, 1088386), (533, 914816), (574, 849472), (656, 743288), (728, 669776), (832, 586054), (896, 544193), (1021, 477568), (1066, 457408), (1148, 424736), (1312, 371644), (1456, 334888), (1664, 293027), (2042, 238784), (2132, 228704), (2296, 212368), (2624, 185822), (2912, 167444), (3731, 130688), (4084, 119392), (4264, 114352), (4592, 106184), (5248, 92911), (5824, 83722), (7147, 68224), (7462, 65344), (8168, 59696), (8528, 57176), (9184, 53092), (11648, 41861), (13273, 36736), (14294, 34112), (14924, 32672), (16336, 29848), (17056, 28588), (18368, 26546)]