231421008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52981}}^1$

素因数の和:53012

約数の個数: 80

約数和(自身を含む): 735814016

約数和(自身を除く): 504393008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 52981, 105962, 158943, 211924, 317886, 370867, 423848, 635772, 688753, 741734, 847696, 1112601, 1271544, 1377506, 1483468, 2066259, 2225202, 2543088, 2755012, 2966936, 4132518, 4450404, 4821271, 5510024, 5933872, 8265036, 8900808, 9642542, 11020048, 14463813, 16530072, 17801616, 19285084, 28927626, 33060144, 38570168, 57855252, 77140336, 115710504, 231421008]

約数ペア:

[(1, 231421008), (2, 115710504), (3, 77140336), (4, 57855252), (6, 38570168), (7, 33060144), (8, 28927626), (12, 19285084), (13, 17801616), (14, 16530072), (16, 14463813), (21, 11020048), (24, 9642542), (26, 8900808), (28, 8265036), (39, 5933872), (42, 5510024), (48, 4821271), (52, 4450404), (56, 4132518), (78, 2966936), (84, 2755012), (91, 2543088), (104, 2225202), (112, 2066259), (156, 1483468), (168, 1377506), (182, 1271544), (208, 1112601), (273, 847696), (312, 741734), (336, 688753), (364, 635772), (546, 423848), (624, 370867), (728, 317886), (1092, 211924), (1456, 158943), (2184, 105962), (4368, 52981)]