508022728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{16993}}^1$

素因数の和:17137

約数の個数: 32

約数和(自身を含む): 988031160

約数和(自身を除く): 480008432

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 3737, 7474, 14948, 16993, 29896, 33986, 67972, 135944, 628741, 1257482, 1716293, 2514964, 3432586, 5029928, 6865172, 13730344, 63502841, 127005682, 254011364, 508022728]

約数ペア:

[(1, 508022728), (2, 254011364), (4, 127005682), (8, 63502841), (37, 13730344), (74, 6865172), (101, 5029928), (148, 3432586), (202, 2514964), (296, 1716293), (404, 1257482), (808, 628741), (3737, 135944), (7474, 67972), (14948, 33986), (16993, 29896)]