334833808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5591}}^1$

素因数の和:5815

約数の個数: 40

約数和(自身を含む): 686473920

約数和(自身を除く): 351640112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 1576, 3152, 3743, 5591, 7486, 11182, 14972, 22364, 29944, 44728, 59888, 89456, 106229, 212458, 424916, 849832, 1101427, 1699664, 2202854, 4405708, 8811416, 17622832, 20927113, 41854226, 83708452, 167416904, 334833808]

約数ペア:

[(1, 334833808), (2, 167416904), (4, 83708452), (8, 41854226), (16, 20927113), (19, 17622832), (38, 8811416), (76, 4405708), (152, 2202854), (197, 1699664), (304, 1101427), (394, 849832), (788, 424916), (1576, 212458), (3152, 106229), (3743, 89456), (5591, 59888), (7486, 44728), (11182, 29944), (14972, 22364)]