252482048

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5457

約数の個数: 80

約数和(自身を含む): 621001920

約数和(自身を除く): 368519872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5419, 5824, 6656, 10838, 11648, 21676, 23296, 37933, 43352, 46592, 70447, 75866, 86704, 140894, 151732, 173408, 281788, 303464, 346816, 493129, 563576, 606928, 693632, 986258, 1127152, 1213856, 1387264, 1972516, 2254304, 2427712, 2774528, 3945032, 4508608, 4855424, 7890064, 9017216, 9710848, 15780128, 18034432, 19421696, 31560256, 36068864, 63120512, 126241024, 252482048]

約数ペア:

[(1, 252482048), (2, 126241024), (4, 63120512), (7, 36068864), (8, 31560256), (13, 19421696), (14, 18034432), (16, 15780128), (26, 9710848), (28, 9017216), (32, 7890064), (52, 4855424), (56, 4508608), (64, 3945032), (91, 2774528), (104, 2427712), (112, 2254304), (128, 1972516), (182, 1387264), (208, 1213856), (224, 1127152), (256, 986258), (364, 693632), (416, 606928), (448, 563576), (512, 493129), (728, 346816), (832, 303464), (896, 281788), (1456, 173408), (1664, 151732), (1792, 140894), (2912, 86704), (3328, 75866), (3584, 70447), (5419, 46592), (5824, 43352), (6656, 37933), (10838, 23296), (11648, 21676)]