268293984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21052

約数の個数: 96

約数和(自身を含む): 847284480

約数和(自身を除く): 578990496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 21013, 42026, 63039, 84052, 126078, 147091, 168104, 252156, 294182, 336208, 399247, 441273, 504312, 588364, 672416, 798494, 882546, 1008624, 1176728, 1197741, 1596988, 1765092, 2017248, 2353456, 2395482, 2794729, 3193976, 3530184, 4706912, 4790964, 5589458, 6387952, 7060368, 8384187, 9581928, 11178916, 12775904, 14120736, 16768374, 19163856, 22357832, 33536748, 38327712, 44715664, 67073496, 89431328, 134146992, 268293984]

約数ペア:

[(1, 268293984), (2, 134146992), (3, 89431328), (4, 67073496), (6, 44715664), (7, 38327712), (8, 33536748), (12, 22357832), (14, 19163856), (16, 16768374), (19, 14120736), (21, 12775904), (24, 11178916), (28, 9581928), (32, 8384187), (38, 7060368), (42, 6387952), (48, 5589458), (56, 4790964), (57, 4706912), (76, 3530184), (84, 3193976), (96, 2794729), (112, 2395482), (114, 2353456), (133, 2017248), (152, 1765092), (168, 1596988), (224, 1197741), (228, 1176728), (266, 1008624), (304, 882546), (336, 798494), (399, 672416), (456, 588364), (532, 504312), (608, 441273), (672, 399247), (798, 336208), (912, 294182), (1064, 252156), (1596, 168104), (1824, 147091), (2128, 126078), (3192, 84052), (4256, 63039), (6384, 42026), (12768, 21013)]