272601264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 761395712

約数和(自身を除く): 488794448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 921, 1228, 1423, 1842, 2456, 2846, 3684, 3991, 4269, 4912, 5692, 7368, 7982, 8538, 11384, 11973, 14736, 15964, 17076, 18499, 22768, 23946, 31928, 34152, 36998, 47892, 55497, 63856, 68304, 73996, 95784, 110994, 147992, 191568, 221988, 295984, 436861, 443976, 873722, 887952, 1310583, 1747444, 2621166, 3494888, 5242332, 5679193, 6989776, 10484664, 11358386, 17037579, 20969328, 22716772, 34075158, 45433544, 68150316, 90867088, 136300632, 272601264]

約数ペア:

[(1, 272601264), (2, 136300632), (3, 90867088), (4, 68150316), (6, 45433544), (8, 34075158), (12, 22716772), (13, 20969328), (16, 17037579), (24, 11358386), (26, 10484664), (39, 6989776), (48, 5679193), (52, 5242332), (78, 3494888), (104, 2621166), (156, 1747444), (208, 1310583), (307, 887952), (312, 873722), (614, 443976), (624, 436861), (921, 295984), (1228, 221988), (1423, 191568), (1842, 147992), (2456, 110994), (2846, 95784), (3684, 73996), (3991, 68304), (4269, 63856), (4912, 55497), (5692, 47892), (7368, 36998), (7982, 34152), (8538, 31928), (11384, 23946), (11973, 22768), (14736, 18499), (15964, 17076)]