1292435328

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3852

約数の個数: 128

約数和(自身を含む): 3691584000

約数和(自身を除く): 2399148672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 282, 304, 376, 384, 456, 564, 608, 752, 893, 912, 1128, 1216, 1504, 1786, 1824, 2256, 2432, 2679, 3008, 3572, 3648, 3769, 4512, 5358, 6016, 7144, 7296, 7538, 9024, 10716, 11307, 14288, 15076, 18048, 21432, 22614, 28576, 30152, 42864, 45228, 57152, 60304, 71611, 85728, 90456, 114304, 120608, 143222, 171456, 177143, 180912, 214833, 241216, 286444, 342912, 354286, 361824, 429666, 482432, 531429, 572888, 708572, 723648, 859332, 1062858, 1145776, 1417144, 1447296, 1718664, 2125716, 2291552, 2834288, 3365717, 3437328, 4251432, 4583104, 5668576, 6731434, 6874656, 8502864, 9166208, 10097151, 11337152, 13462868, 13749312, 17005728, 20194302, 22674304, 26925736, 27498624, 34011456, 40388604, 53851472, 68022912, 80777208, 107702944, 161554416, 215405888, 323108832, 430811776, 646217664, 1292435328]

約数ペア:

[(1, 1292435328), (2, 646217664), (3, 430811776), (4, 323108832), (6, 215405888), (8, 161554416), (12, 107702944), (16, 80777208), (19, 68022912), (24, 53851472), (32, 40388604), (38, 34011456), (47, 27498624), (48, 26925736), (57, 22674304), (64, 20194302), (76, 17005728), (94, 13749312), (96, 13462868), (114, 11337152), (128, 10097151), (141, 9166208), (152, 8502864), (188, 6874656), (192, 6731434), (228, 5668576), (282, 4583104), (304, 4251432), (376, 3437328), (384, 3365717), (456, 2834288), (564, 2291552), (608, 2125716), (752, 1718664), (893, 1447296), (912, 1417144), (1128, 1145776), (1216, 1062858), (1504, 859332), (1786, 723648), (1824, 708572), (2256, 572888), (2432, 531429), (2679, 482432), (3008, 429666), (3572, 361824), (3648, 354286), (3769, 342912), (4512, 286444), (5358, 241216), (6016, 214833), (7144, 180912), (7296, 177143), (7538, 171456), (9024, 143222), (10716, 120608), (11307, 114304), (14288, 90456), (15076, 85728), (18048, 71611), (21432, 60304), (22614, 57152), (28576, 45228), (30152, 42864)]