779152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 1740960

約数和(自身を除く): 961808

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 233, 304, 418, 466, 836, 932, 1672, 1864, 2563, 3344, 3728, 4427, 5126, 8854, 10252, 17708, 20504, 35416, 41008, 48697, 70832, 97394, 194788, 389576, 779152]

約数ペア:

[(1, 779152), (2, 389576), (4, 194788), (8, 97394), (11, 70832), (16, 48697), (19, 41008), (22, 35416), (38, 20504), (44, 17708), (76, 10252), (88, 8854), (152, 5126), (176, 4427), (209, 3728), (233, 3344), (304, 2563), (418, 1864), (466, 1672), (836, 932)]