2113207712

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7259

約数の個数: 144

約数和(自身を含む): 5590928448

約数和(自身を除く): 3477720736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 476, 539, 544, 616, 748, 784, 833, 952, 1078, 1232, 1309, 1496, 1568, 1666, 1904, 2156, 2464, 2618, 2992, 3332, 3808, 4312, 5236, 5984, 6664, 7207, 8624, 9163, 10472, 13328, 14414, 17248, 18326, 20944, 26656, 28828, 36652, 41888, 50449, 57656, 73304, 79277, 100898, 115312, 122519, 146608, 158554, 201796, 230624, 245038, 293216, 317108, 353143, 403592, 490076, 554939, 634216, 706286, 807184, 857633, 980152, 1109878, 1268432, 1347709, 1412572, 1614368, 1715266, 1960304, 2219756, 2536864, 2695418, 2825144, 3430532, 3884573, 3920608, 4439512, 5390836, 5650288, 6003431, 6861064, 7769146, 8879024, 9433963, 10781672, 11300576, 12006862, 13722128, 15538292, 17758048, 18867926, 21563344, 24013724, 27444256, 31076584, 37735852, 43126688, 48027448, 62153168, 66037741, 75471704, 96054896, 124306336, 132075482, 150943408, 192109792, 264150964, 301886816, 528301928, 1056603856, 2113207712]

約数ペア:

[(1, 2113207712), (2, 1056603856), (4, 528301928), (7, 301886816), (8, 264150964), (11, 192109792), (14, 150943408), (16, 132075482), (17, 124306336), (22, 96054896), (28, 75471704), (32, 66037741), (34, 62153168), (44, 48027448), (49, 43126688), (56, 37735852), (68, 31076584), (77, 27444256), (88, 24013724), (98, 21563344), (112, 18867926), (119, 17758048), (136, 15538292), (154, 13722128), (176, 12006862), (187, 11300576), (196, 10781672), (224, 9433963), (238, 8879024), (272, 7769146), (308, 6861064), (352, 6003431), (374, 5650288), (392, 5390836), (476, 4439512), (539, 3920608), (544, 3884573), (616, 3430532), (748, 2825144), (784, 2695418), (833, 2536864), (952, 2219756), (1078, 1960304), (1232, 1715266), (1309, 1614368), (1496, 1412572), (1568, 1347709), (1666, 1268432), (1904, 1109878), (2156, 980152), (2464, 857633), (2618, 807184), (2992, 706286), (3332, 634216), (3808, 554939), (4312, 490076), (5236, 403592), (5984, 353143), (6664, 317108), (7207, 293216), (8624, 245038), (9163, 230624), (10472, 201796), (13328, 158554), (14414, 146608), (17248, 122519), (18326, 115312), (20944, 100898), (26656, 79277), (28828, 73304), (36652, 57656), (41888, 50449)]