507756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 1330560

約数和(自身を除く): 822804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 131, 204, 228, 262, 323, 393, 524, 646, 786, 969, 1292, 1572, 1938, 2227, 2489, 3876, 4454, 4978, 6681, 7467, 8908, 9956, 13362, 14934, 26724, 29868, 42313, 84626, 126939, 169252, 253878, 507756]

約数ペア:

[(1, 507756), (2, 253878), (3, 169252), (4, 126939), (6, 84626), (12, 42313), (17, 29868), (19, 26724), (34, 14934), (38, 13362), (51, 9956), (57, 8908), (68, 7467), (76, 6681), (102, 4978), (114, 4454), (131, 3876), (204, 2489), (228, 2227), (262, 1938), (323, 1572), (393, 1292), (524, 969), (646, 786)]