80444784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12638

約数の個数: 80

約数和(自身を含む): 250023680

約数和(自身を除く): 169578896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12601, 25202, 37803, 50404, 75606, 88207, 100808, 151212, 176414, 201616, 239419, 264621, 302424, 352828, 478838, 529242, 604848, 705656, 718257, 957676, 1058484, 1411312, 1436514, 1675933, 1915352, 2116968, 2873028, 3351866, 3830704, 4233936, 5027799, 5746056, 6703732, 10055598, 11492112, 13407464, 20111196, 26814928, 40222392, 80444784]

約数ペア:

[(1, 80444784), (2, 40222392), (3, 26814928), (4, 20111196), (6, 13407464), (7, 11492112), (8, 10055598), (12, 6703732), (14, 5746056), (16, 5027799), (19, 4233936), (21, 3830704), (24, 3351866), (28, 2873028), (38, 2116968), (42, 1915352), (48, 1675933), (56, 1436514), (57, 1411312), (76, 1058484), (84, 957676), (112, 718257), (114, 705656), (133, 604848), (152, 529242), (168, 478838), (228, 352828), (266, 302424), (304, 264621), (336, 239419), (399, 201616), (456, 176414), (532, 151212), (798, 100808), (912, 88207), (1064, 75606), (1596, 50404), (2128, 37803), (3192, 25202), (6384, 12601)]