829126688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46351}}^1$

素因数の和:46417

約数の個数: 48

約数和(自身を含む): 1798828416

約数和(自身を除く): 969701728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 17888, 46351, 92702, 185404, 370808, 602563, 741616, 1205126, 1483232, 1993093, 2410252, 3986186, 4820504, 7972372, 9641008, 15944744, 19282016, 25910209, 31889488, 51820418, 63778976, 103640836, 207281672, 414563344, 829126688]

約数ペア:

[(1, 829126688), (2, 414563344), (4, 207281672), (8, 103640836), (13, 63778976), (16, 51820418), (26, 31889488), (32, 25910209), (43, 19282016), (52, 15944744), (86, 9641008), (104, 7972372), (172, 4820504), (208, 3986186), (344, 2410252), (416, 1993093), (559, 1483232), (688, 1205126), (1118, 741616), (1376, 602563), (2236, 370808), (4472, 185404), (8944, 92702), (17888, 46351)]